232284128 has 24 divisors (see below), whose sum is σ = 460125288. Its totient is φ = 115426944.

The previous prime is 232284103. The next prime is 232284131. The reversal of 232284128 is 821482232.

It is a super-2 number, since 2×232284128² = 107911832241440768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 232284094 and 232284103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17051 + ... + 27482.

It is an arithmetic number, because the mean of its divisors is an integer number (19171887).

Almost surely, 2^232284128 is an apocalyptic number.

It is an amenable number.

232284128 is a deficient number, since it is larger than the sum of its proper divisors (227841160).

232284128 is a wasteful number, since it uses less digits than its factorization.

232284128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44706 (or 44698 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 232284128 is about 15240.8703163566. The cubic root of 232284128 is about 614.7141051144.

The spelling of 232284128 in words is "two hundred thirty-two million, two hundred eighty-four thousand, one hundred twenty-eight".