1372741044 has 24 divisors (see below), whose sum is σ = 3204538848. Its totient is φ = 457369440.

The previous prime is 1372741031. The next prime is 1372741081. The reversal of 1372741044 is 4401472731.

It is a junction number, because it is equal to n+sod(n) for n = 1372740996 and 1372741014.

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, 1974 + ... + 52434.

It is an arithmetic number, because the mean of its divisors is an integer number (133522452).

Almost surely, 2^1372741044 is an apocalyptic number.

It is an amenable number.

1372741044 is an abundant number, since it is smaller than the sum of its proper divisors (1831797804).

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

1372741044 is a wasteful number, since it uses less digits than its factorization.

1372741044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52735 (or 52733 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 1372741044 is about 37050.5201582920. The cubic root of 1372741044 is about 1111.3807571773.

The spelling of 1372741044 in words is "one billion, three hundred seventy-two million, seven hundred forty-one thousand, forty-four".