23696634 has 16 divisors (see below), whose sum is σ = 51039072. Its totient is φ = 7291248.

The previous prime is 23696633. The next prime is 23696641. The reversal of 23696634 is 43669632.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 23696592 and 23696601.

It is not an unprimeable number, because it can be changed into a prime (23696633) 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, 151824 + ... + 151979.

It is an arithmetic number, because the mean of its divisors is an integer number (3189942).

Almost surely, 2^23696634 is an apocalyptic number.

23696634 is an abundant number, since it is smaller than the sum of its proper divisors (27342438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23696634 is a wasteful number, since it uses less digits than its factorization.

23696634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303821.

The product of its digits is 139968, while the sum is 39.

The square root of 23696634 is about 4867.9188571709. The cubic root of 23696634 is about 287.2293973033.

The spelling of 23696634 in words is "twenty-three million, six hundred ninety-six thousand, six hundred thirty-four".