23434885 has 8 divisors (see below), whose sum is σ = 29602080. Its totient is φ = 17761104.

The previous prime is 23434883. The next prime is 23434921. The reversal of 23434885 is 58843432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23434885 - 2¹ = 23434883 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23434883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123247 + ... + 123436.

It is an arithmetic number, because the mean of its divisors is an integer number (3700260).

Almost surely, 2^23434885 is an apocalyptic number.

It is an amenable number.

23434885 is a deficient number, since it is larger than the sum of its proper divisors (6167195).

23434885 is a wasteful number, since it uses less digits than its factorization.

23434885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246707.

The product of its digits is 92160, while the sum is 37.

The square root of 23434885 is about 4840.9590991869. The cubic root of 23434885 is about 286.1679169438.

The spelling of 23434885 in words is "twenty-three million, four hundred thirty-four thousand, eight hundred eighty-five".