23034672 has 80 divisors (see below), whose sum is σ = 67138560. Its totient is φ = 7560000.

The previous prime is 23034629. The next prime is 23034679. The reversal of 23034672 is 27643032.

It is a super-2 number, since 2×23034672² = 1061192228295168, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23034679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30297 + ... + 31047.

It is an arithmetic number, because the mean of its divisors is an integer number (839232).

Almost surely, 2^23034672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23034672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33569280).

23034672 is an abundant number, since it is smaller than the sum of its proper divisors (44103888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23034672 is a wasteful number, since it uses less digits than its factorization.

23034672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 827 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 23034672 is about 4799.4449679104. Note that the first 3 decimals coincide. The cubic root of 23034672 is about 284.5295284929.

The spelling of 23034672 in words is "twenty-three million, thirty-four thousand, six hundred seventy-two".