88942274 has 4 divisors (see below), whose sum is σ = 133413414. Its totient is φ = 44471136.

The previous prime is 88942267. The next prime is 88942277. The reversal of 88942274 is 47224988.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 84511249 + 4431025 = 9193^2 + 2105^2 .

It is not an unprimeable number, because it can be changed into a prime (88942277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22235567 + ... + 22235570.

Almost surely, 2^88942274 is an apocalyptic number.

88942274 is a deficient number, since it is larger than the sum of its proper divisors (44471140).

88942274 is a wasteful number, since it uses less digits than its factorization.

88942274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44471139.

The product of its digits is 258048, while the sum is 44.

The square root of 88942274 is about 9430.9211639161. The cubic root of 88942274 is about 446.3779598889.

The spelling of 88942274 in words is "eighty-eight million, nine hundred forty-two thousand, two hundred seventy-four".