1372731060 has 24 divisors (see below), whose sum is σ = 3843647136. Its totient is φ = 366061600.

The previous prime is 1372731049. The next prime is 1372731071. The reversal of 1372731060 is 601372731.

It is an interprime number because it is at equal distance from previous prime (1372731049) and next prime (1372731071).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 11439366 + ... + 11439485.

It is an arithmetic number, because the mean of its divisors is an integer number (160151964).

Almost surely, 2^1372731060 is an apocalyptic number.

1372731060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1372731060 is an abundant number, since it is smaller than the sum of its proper divisors (2470916076).

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

1372731060 is a wasteful number, since it uses less digits than its factorization.

1372731060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22878863 (or 22878861 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 1372731060 is about 37050.3854230965. The cubic root of 1372731060 is about 1111.3780627987.

The spelling of 1372731060 in words is "one billion, three hundred seventy-two million, seven hundred thirty-one thousand, sixty".