1372627920 has 240 divisors, whose sum is σ = 4552422912. Its totient is φ = 341652480.

The previous prime is 1372627909. The next prime is 1372627937. The reversal of 1372627920 is 297262731.

It is a tau number, because it is divible by the number of its divisors (240).

It is a congruent number.

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 47 ways as a sum of consecutive naturals, for example, 23264851 + ... + 23264909.

Almost surely, 2^1372627920 is an apocalyptic number.

1372627920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1372627920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2276211456).

1372627920 is an abundant number, since it is smaller than the sum of its proper divisors (3179794992).

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

1372627920 is a wasteful number, since it uses less digits than its factorization.

1372627920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 1372627920 is about 37048.9935085962. The cubic root of 1372627920 is about 1111.3502276780.

The spelling of 1372627920 in words is "one billion, three hundred seventy-two million, six hundred twenty-seven thousand, nine hundred twenty".