88816934 has 16 divisors (see below), whose sum is σ = 136470528. Its totient is φ = 43332552.

The previous prime is 88816933. The next prime is 88816939. The reversal of 88816934 is 43961888.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88816933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34769 + ... + 37235.

It is an arithmetic number, because the mean of its divisors is an integer number (8529408).

Almost surely, 2^88816934 is an apocalyptic number.

88816934 is a deficient number, since it is larger than the sum of its proper divisors (47653594).

88816934 is a wasteful number, since it uses less digits than its factorization.

88816934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its digits is 331776, while the sum is 47.

The square root of 88816934 is about 9424.2736590148. The cubic root of 88816934 is about 446.1681784460.

The spelling of 88816934 in words is "eighty-eight million, eight hundred sixteen thousand, nine hundred thirty-four".