232214920 has 96 divisors (see below), whose sum is σ = 611475480. Its totient is φ = 79134720.

The previous prime is 232214911. The next prime is 232214933. The reversal of 232214920 is 29412232.

232214920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 220641316 + 11573604 = 14854^2 + 3402^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 503490 + ... + 503950.

Almost surely, 2^232214920 is an apocalyptic number.

232214920 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 232214920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305737740).

232214920 is an abundant number, since it is smaller than the sum of its proper divisors (379260560).

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

232214920 is a wasteful number, since it uses less digits than its factorization.

232214920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 732 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 232214920 is about 15238.5996731983. The cubic root of 232214920 is about 614.6530486257.

The spelling of 232214920 in words is "two hundred thirty-two million, two hundred fourteen thousand, nine hundred twenty".