90054034 has 32 divisors (see below), whose sum is σ = 163313280. Its totient is φ = 36381312.

The previous prime is 90054011. The next prime is 90054043. The reversal of 90054034 is 43045009.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61252 + ... + 62704.

It is an arithmetic number, because the mean of its divisors is an integer number (5103540).

Almost surely, 2^90054034 is an apocalyptic number.

90054034 is a deficient number, since it is larger than the sum of its proper divisors (73259246).

90054034 is a wasteful number, since it uses less digits than its factorization.

90054034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 90054034 is about 9489.6803950397. The cubic root of 90054034 is about 448.2301412409.

The spelling of 90054034 in words is "ninety million, fifty-four thousand, thirty-four".