23470070 has 16 divisors (see below), whose sum is σ = 45496080. Its totient is φ = 8665824.

The previous prime is 23470049. The next prime is 23470079. The reversal of 23470070 is 7007432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23470079) 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, 90140 + ... + 90399.

It is an arithmetic number, because the mean of its divisors is an integer number (2843505).

Almost surely, 2^23470070 is an apocalyptic number.

23470070 is a deficient number, since it is larger than the sum of its proper divisors (22026010).

23470070 is a wasteful number, since it uses less digits than its factorization.

23470070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180559.

The product of its (nonzero) digits is 1176, while the sum is 23.

The square root of 23470070 is about 4844.5918300720. The cubic root of 23470070 is about 286.3110622771.

The spelling of 23470070 in words is "twenty-three million, four hundred seventy thousand, seventy".