296922442 has 16 divisors (see below), whose sum is σ = 473106312. Its totient is φ = 139276800.

The previous prime is 296922427. The next prime is 296922473. The reversal of 296922442 is 244229692.

It can be written as a sum of positive squares in 4 ways, for example, as 259822161 + 37100281 = 16119^2 + 6091^2 .

It is a junction number, because it is equal to n+sod(n) for n = 296922395 and 296922404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3309 + ... + 24592.

Almost surely, 2^296922442 is an apocalyptic number.

296922442 is a deficient number, since it is larger than the sum of its proper divisors (176183870).

296922442 is a wasteful number, since it uses less digits than its factorization.

296922442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28233.

The product of its digits is 124416, while the sum is 40.

The square root of 296922442 is about 17231.4376068859. The cubic root of 296922442 is about 667.1359455330.

The spelling of 296922442 in words is "two hundred ninety-six million, nine hundred twenty-two thousand, four hundred forty-two".