23474034 has 12 divisors (see below), whose sum is σ = 50860446. Its totient is φ = 7824672.

The previous prime is 23474029. The next prime is 23474039. The reversal of 23474034 is 43047432.

It is an interprime number because it is at equal distance from previous prime (23474029) and next prime (23474039).

It can be written as a sum of positive squares in only one way, i.e., 23474025 + 9 = 4845^2 + 3^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23473989 and 23474007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23474039) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 652039 + ... + 652074.

Almost surely, 2^23474034 is an apocalyptic number.

23474034 is an abundant number, since it is smaller than the sum of its proper divisors (27386412).

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

23474034 is a wasteful number, since it uses less digits than its factorization.

23474034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304121 (or 1304118 counting only the distinct ones).

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

The square root of 23474034 is about 4845.0009287925. Note that the first 3 decimals coincide. The cubic root of 23474034 is about 286.3271802969.

The spelling of 23474034 in words is "twenty-three million, four hundred seventy-four thousand, thirty-four".