23415074 has 4 divisors (see below), whose sum is σ = 35122614. Its totient is φ = 11707536.

The previous prime is 23415017. The next prime is 23415079. The reversal of 23415074 is 47051432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22972849 + 442225 = 4793^2 + 665^2 .

It is not an unprimeable number, because it can be changed into a prime (23415079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5853767 + ... + 5853770.

Almost surely, 2^23415074 is an apocalyptic number.

23415074 is a deficient number, since it is larger than the sum of its proper divisors (11707540).

23415074 is a wasteful number, since it uses less digits than its factorization.

23415074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11707539.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 23415074 is about 4838.9124811263. The cubic root of 23415074 is about 286.0872555582.

The spelling of 23415074 in words is "twenty-three million, four hundred fifteen thousand, seventy-four".