23461930 has 16 divisors (see below), whose sum is σ = 43130880. Its totient is φ = 9184912.

The previous prime is 23461897. The next prime is 23461931. The reversal of 23461930 is 3916432.

It is not an unprimeable number, because it can be changed into a prime (23461931) 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, 24490 + ... + 25429.

It is an arithmetic number, because the mean of its divisors is an integer number (2695680).

Almost surely, 2^23461930 is an apocalyptic number.

23461930 is a deficient number, since it is larger than the sum of its proper divisors (19668950).

23461930 is a wasteful number, since it uses less digits than its factorization.

23461930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49973.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 23461930 is about 4843.7516451610. The cubic root of 23461930 is about 286.2779585336.

The spelling of 23461930 in words is "twenty-three million, four hundred sixty-one thousand, nine hundred thirty".