90392314 has 4 divisors (see below), whose sum is σ = 135588474. Its totient is φ = 45196156.

The previous prime is 90392303. The next prime is 90392347. The reversal of 90392314 is 41329309.

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., 67782289 + 22610025 = 8233^2 + 4755^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22598077 + ... + 22598080.

Almost surely, 2^90392314 is an apocalyptic number.

90392314 is a deficient number, since it is larger than the sum of its proper divisors (45196160).

90392314 is a wasteful number, since it uses less digits than its factorization.

90392314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45196159.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 90392314 is about 9507.4872600493. The cubic root of 90392314 is about 448.7906855516.

The spelling of 90392314 in words is "ninety million, three hundred ninety-two thousand, three hundred fourteen".