15340748 has 6 divisors (see below), whose sum is σ = 26846316. Its totient is φ = 7670372.

The previous prime is 15340729. The next prime is 15340763. The reversal of 15340748 is 84704351.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1917590 + ... + 1917597.

It is an arithmetic number, because the mean of its divisors is an integer number (4474386).

Almost surely, 2^15340748 is an apocalyptic number.

It is an amenable number.

15340748 is a deficient number, since it is larger than the sum of its proper divisors (11505568).

15340748 is a wasteful number, since it uses less digits than its factorization.

15340748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3835191 (or 3835189 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 15340748 is about 3916.7266945755. The cubic root of 15340748 is about 248.4747021251.

The spelling of 15340748 in words is "fifteen million, three hundred forty thousand, seven hundred forty-eight".