1372967020 has 12 divisors (see below), whose sum is σ = 2883230784. Its totient is φ = 549186800.

The previous prime is 1372966979. The next prime is 1372967021. The reversal of 1372967020 is 207692731.

It is not an unprimeable number, because it can be changed into a prime (1372967021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34324156 + ... + 34324195.

It is an arithmetic number, because the mean of its divisors is an integer number (240269232).

Almost surely, 2^1372967020 is an apocalyptic number.

1372967020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1372967020 is an abundant number, since it is smaller than the sum of its proper divisors (1510263764).

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

1372967020 is a wasteful number, since it uses less digits than its factorization.

1372967020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68648360 (or 68648358 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 1372967020 is about 37053.5695986230. The cubic root of 1372967020 is about 1111.4417377484.

The spelling of 1372967020 in words is "one billion, three hundred seventy-two million, nine hundred sixty-seven thousand, twenty".