232994340 has 96 divisors (see below), whose sum is σ = 763056000. Its totient is φ = 58859136.

The previous prime is 232994329. The next prime is 232994341. The reversal of 232994340 is 43499232.

232994340 is a `hidden beast` number, since 23 + 299 + 4 + 340 = 666.

232994340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 232994295 and 232994304.

It is not an unprimeable number, because it can be changed into a prime (232994341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1095 + ... + 21614.

It is an arithmetic number, because the mean of its divisors is an integer number (7948500).

Almost surely, 2^232994340 is an apocalyptic number.

232994340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232994340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (381528000).

232994340 is an abundant number, since it is smaller than the sum of its proper divisors (530061660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232994340 is a wasteful number, since it uses less digits than its factorization.

232994340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22746 (or 22738 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 232994340 is about 15264.1521218835. The cubic root of 232994340 is about 615.3399667045.

It can be divided in two parts, 2329 and 94340, that added together give a palindrome (96669).

The spelling of 232994340 in words is "two hundred thirty-two million, nine hundred ninety-four thousand, three hundred forty".