23407069 has 8 divisors (see below), whose sum is σ = 28159040. Its totient is φ = 19007136.

The previous prime is 23407061. The next prime is 23407099. The reversal of 23407069 is 96070432.

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 23407069 - 2³ = 23407061 is a prime.

It is a super-2 number, since 2×23407069² = 1095781758341522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23407069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23407061) 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, 87864 + ... + 88129.

It is an arithmetic number, because the mean of its divisors is an integer number (3519880).

Almost surely, 2^23407069 is an apocalyptic number.

It is an amenable number.

23407069 is a deficient number, since it is larger than the sum of its proper divisors (4751971).

23407069 is a wasteful number, since it uses less digits than its factorization.

23407069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176019.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 23407069 is about 4838.0852617539. The cubic root of 23407069 is about 286.0546499312.

It can be divided in two parts, 2340 and 7069, that added together give a square (9409 = 97²).

The spelling of 23407069 in words is "twenty-three million, four hundred seven thousand, sixty-nine".