23948154 has 12 divisors (see below), whose sum is σ = 51887706. Its totient is φ = 7982712.

The previous prime is 23948131. The next prime is 23948179. The reversal of 23948154 is 45184932.

It can be written as a sum of positive squares in only one way, i.e., 21372129 + 2576025 = 4623^2 + 1605^2 .

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, 665209 + ... + 665244.

Almost surely, 2^23948154 is an apocalyptic number.

23948154 is an abundant number, since it is smaller than the sum of its proper divisors (27939552).

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

23948154 is a wasteful number, since it uses less digits than its factorization.

23948154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330461 (or 1330458 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 23948154 is about 4893.6851145124. The cubic root of 23948154 is about 288.2420563391.

The spelling of 23948154 in words is "twenty-three million, nine hundred forty-eight thousand, one hundred fifty-four".