296688942 has 24 divisors (see below), whose sum is σ = 701265240. Its totient is φ = 89905680.

The previous prime is 296688929. The next prime is 296688943. The reversal of 296688942 is 249886692.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296688943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 749017 + ... + 749412.

It is an arithmetic number, because the mean of its divisors is an integer number (29219385).

Almost surely, 2^296688942 is an apocalyptic number.

296688942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

296688942 is an abundant number, since it is smaller than the sum of its proper divisors (404576298).

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

296688942 is a wasteful number, since it uses less digits than its factorization.

296688942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498448 (or 1498445 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 54.

The square root of 296688942 is about 17224.6608674888. The cubic root of 296688942 is about 666.9610209586.

The spelling of 296688942 in words is "two hundred ninety-six million, six hundred eighty-eight thousand, nine hundred forty-two".