23045348 has 6 divisors (see below), whose sum is σ = 40329366. Its totient is φ = 11522672.

The previous prime is 23045273. The next prime is 23045359. The reversal of 23045348 is 84354032.

It can be written as a sum of positive squares in only one way, i.e., 20994724 + 2050624 = 4582^2 + 1432^2 .

It is a super-2 number, since 2×23045348² = 1062176128882208, 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 23045348.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2880665 + ... + 2880672.

It is an arithmetic number, because the mean of its divisors is an integer number (6721561).

Almost surely, 2^23045348 is an apocalyptic number.

It is an amenable number.

23045348 is a deficient number, since it is larger than the sum of its proper divisors (17284018).

23045348 is a wasteful number, since it uses less digits than its factorization.

23045348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5761341 (or 5761339 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 23045348 is about 4800.5570510098. The cubic root of 23045348 is about 284.5734791668.

The spelling of 23045348 in words is "twenty-three million, forty-five thousand, three hundred forty-eight".