23434475 has 6 divisors (see below), whose sum is σ = 29058780. Its totient is φ = 18747560.

The previous prime is 23434423. The next prime is 23434487. The reversal of 23434475 is 57443432.

It is not a de Polignac number, because 23434475 - 2⁸ = 23434219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 468665 + ... + 468714.

It is an arithmetic number, because the mean of its divisors is an integer number (4843130).

Almost surely, 2^23434475 is an apocalyptic number.

23434475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23434475 is a deficient number, since it is larger than the sum of its proper divisors (5624305).

23434475 is an equidigital number, since it uses as much as digits as its factorization.

23434475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937389 (or 937384 counting only the distinct ones).

The product of its digits is 40320, while the sum is 32.

The square root of 23434475 is about 4840.9167520213. The cubic root of 23434475 is about 286.1662480710.

The spelling of 23434475 in words is "twenty-three million, four hundred thirty-four thousand, four hundred seventy-five".