23474403 has 12 divisors (see below), whose sum is σ = 33950488. Its totient is φ = 15629760.

The previous prime is 23474401. The next prime is 23474411. The reversal of 23474403 is 30447432.

It is not a de Polignac number, because 23474403 - 2¹ = 23474401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23474401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10668 + ... + 12678.

Almost surely, 2^23474403 is an apocalyptic number.

23474403 is a deficient number, since it is larger than the sum of its proper divisors (10476085).

23474403 is a wasteful number, since it uses less digits than its factorization.

23474403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3314 (or 3311 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 27.

The square root of 23474403 is about 4845.0390091309. The cubic root of 23474403 is about 286.3286805954.

The spelling of 23474403 in words is "twenty-three million, four hundred seventy-four thousand, four hundred three".