23034380 has 24 divisors (see below), whose sum is σ = 48589632. Its totient is φ = 9172352.

The previous prime is 23034373. The next prime is 23034391. The reversal of 23034380 is 8343032.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2189 + ... + 7131.

It is an arithmetic number, because the mean of its divisors is an integer number (2024568).

Almost surely, 2^23034380 is an apocalyptic number.

23034380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23034380 is an abundant number, since it is smaller than the sum of its proper divisors (25555252).

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

23034380 is a wasteful number, since it uses less digits than its factorization.

23034380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185 (or 5183 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23034380 is about 4799.4145476297. The cubic root of 23034380 is about 284.5283262042.

The spelling of 23034380 in words is "twenty-three million, thirty-four thousand, three hundred eighty".