1374807072 has 24 divisors (see below), whose sum is σ = 3608868816. Its totient is φ = 458268992.

The previous prime is 1374807067. The next prime is 1374807107. The reversal of 1374807072 is 2707084731.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1374807072.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7160358 + ... + 7160549.

It is an arithmetic number, because the mean of its divisors is an integer number (150369534).

Almost surely, 2^1374807072 is an apocalyptic number.

1374807072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1374807072 is an abundant number, since it is smaller than the sum of its proper divisors (2234061744).

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

1374807072 is a wasteful number, since it uses less digits than its factorization.

1374807072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14320920 (or 14320912 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 39.

The square root of 1374807072 is about 37078.3909035977. The cubic root of 1374807072 is about 1111.9380346058.

The spelling of 1374807072 in words is "one billion, three hundred seventy-four million, eight hundred seven thousand, seventy-two".