1014374728 has 32 divisors (see below), whose sum is σ = 1961496000. Its totient is φ = 491552320.

The previous prime is 1014374723. The next prime is 1014374737. The reversal of 1014374728 is 8274734101.

It is not an unprimeable number, because it can be changed into a prime (1014374723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18378 + ... + 48646.

It is an arithmetic number, because the mean of its divisors is an integer number (61296750).

Almost surely, 2^1014374728 is an apocalyptic number.

It is an amenable number.

1014374728 is a deficient number, since it is larger than the sum of its proper divisors (947121272).

1014374728 is a wasteful number, since it uses less digits than its factorization.

1014374728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30405 (or 30401 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 1014374728 is about 31849.2500382662. The cubic root of 1014374728 is about 1004.7687984119.

The spelling of 1014374728 in words is "one billion, fourteen million, three hundred seventy-four thousand, seven hundred twenty-eight".