229650432 has 104 divisors (see below), whose sum is σ = 668385600. Its totient is φ = 69550080.

The previous prime is 229650419. The next prime is 229650437. The reversal of 229650432 is 234056922.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 229650393 and 229650402.

It is not an unprimeable number, because it can be changed into a prime (229650437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134319 + ... + 136017.

Almost surely, 2^229650432 is an apocalyptic number.

229650432 is a gapful number since it is divisible by the number (22) 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 229650432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (334192800).

229650432 is an abundant number, since it is smaller than the sum of its proper divisors (438735168).

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

229650432 is a wasteful number, since it uses less digits than its factorization.

229650432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737 (or 1715 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 229650432 is about 15154.2215900389. The cubic root of 229650432 is about 612.3820076476.

The spelling of 229650432 in words is "two hundred twenty-nine million, six hundred fifty thousand, four hundred thirty-two".