23494516 has 12 divisors (see below), whose sum is σ = 41789860. Its totient is φ = 11554560.

The previous prime is 23494489. The next prime is 23494531. The reversal of 23494516 is 61549432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6022116 + 17472400 = 2454^2 + 4180^2 .

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, 47901 + ... + 48388.

Almost surely, 2^23494516 is an apocalyptic number.

It is an amenable number.

23494516 is a deficient number, since it is larger than the sum of its proper divisors (18295344).

23494516 is a wasteful number, since it uses less digits than its factorization.

23494516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96354 (or 96352 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 23494516 is about 4847.1141930019. The cubic root of 23494516 is about 286.4104332570.

The spelling of 23494516 in words is "twenty-three million, four hundred ninety-four thousand, five hundred sixteen".