296220032 has 48 divisors (see below), whose sum is σ = 622970100. Its totient is φ = 139912704.

The previous prime is 296220017. The next prime is 296220049. The reversal of 296220032 is 230022692.

It is a junction number, because it is equal to n+sod(n) for n = 296219983 and 296220010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 848594 + ... + 848942.

Almost surely, 2^296220032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296220032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (311485050).

296220032 is an abundant number, since it is smaller than the sum of its proper divisors (326750068).

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

296220032 is an frugal number, since it uses more digits than its factorization.

296220032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 296220032 is about 17211.0438962894. The cubic root of 296220032 is about 666.6094635363.

The spelling of 296220032 in words is "two hundred ninety-six million, two hundred twenty thousand, thirty-two".