53917234 has 32 divisors (see below), whose sum is σ = 98879616. Its totient is φ = 21523200.

The previous prime is 53917223. The next prime is 53917247. The reversal of 53917234 is 43271935.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 53917234.

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, 22917 + ... + 25159.

It is an arithmetic number, because the mean of its divisors is an integer number (3089988).

Almost surely, 2^53917234 is an apocalyptic number.

53917234 is a deficient number, since it is larger than the sum of its proper divisors (44962382).

53917234 is a wasteful number, since it uses less digits than its factorization.

53917234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370.

The product of its digits is 22680, while the sum is 34.

The square root of 53917234 is about 7342.8355558326. The cubic root of 53917234 is about 377.7831076590.

The spelling of 53917234 in words is "fifty-three million, nine hundred seventeen thousand, two hundred thirty-four".