23698368 has 42 divisors (see below), whose sum is σ = 67928744. Its totient is φ = 7899264.

The previous prime is 23698351. The next prime is 23698373. The reversal of 23698368 is 86389632.

It is a super-2 number, since 2×23698368² = 1123225291726848, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19996 + ... + 21147.

Almost surely, 2^23698368 is an apocalyptic number.

It is an amenable number.

23698368 is an abundant number, since it is smaller than the sum of its proper divisors (44230376).

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

23698368 is a wasteful number, since it uses less digits than its factorization.

23698368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41161 (or 41148 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 23698368 is about 4868.0969587715. The cubic root of 23698368 is about 287.2364031313.

The spelling of 23698368 in words is "twenty-three million, six hundred ninety-eight thousand, three hundred sixty-eight".