296426388 has 48 divisors (see below), whose sum is σ = 712854464. Its totient is φ = 95800320.

The previous prime is 296426387. The next prime is 296426393. The reversal of 296426388 is 883624692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296426381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145956 + ... + 147972.

Almost surely, 2^296426388 is an apocalyptic number.

It is an amenable number.

296426388 is an abundant number, since it is smaller than the sum of its proper divisors (416428076).

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

296426388 is a wasteful number, since it uses less digits than its factorization.

296426388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392 (or 2390 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 296426388 is about 17217.0377243009. The cubic root of 296426388 is about 666.7642211684.

The spelling of 296426388 in words is "two hundred ninety-six million, four hundred twenty-six thousand, three hundred eighty-eight".