23461456 has 20 divisors (see below), whose sum is σ = 45532800. Its totient is φ = 11711072.

The previous prime is 23461423. The next prime is 23461489. The reversal of 23461456 is 65416432.

It is an interprime number because it is at equal distance from previous prime (23461423) and next prime (23461489).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15585 + ... + 17023.

It is an arithmetic number, because the mean of its divisors is an integer number (2276640).

Almost surely, 2^23461456 is an apocalyptic number.

It is an amenable number.

23461456 is a deficient number, since it is larger than the sum of its proper divisors (22071344).

23461456 is a wasteful number, since it uses less digits than its factorization.

23461456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2460 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 23461456 is about 4843.7027158982. The cubic root of 23461456 is about 286.2760306350.

Adding to 23461456 its reverse (65416432), we get a palindrome (88877888).

The spelling of 23461456 in words is "twenty-three million, four hundred sixty-one thousand, four hundred fifty-six".