1372740760 has 32 divisors (see below), whose sum is σ = 3188304000. Its totient is φ = 531383040.

The previous prime is 1372740749. The next prime is 1372740773. The reversal of 1372740760 is 670472731.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

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, 552285 + ... + 554764.

It is an arithmetic number, because the mean of its divisors is an integer number (99634500).

Almost surely, 2^1372740760 is an apocalyptic number.

1372740760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1372740760 is an abundant number, since it is smaller than the sum of its proper divisors (1815563240).

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

1372740760 is a wasteful number, since it uses less digits than its factorization.

1372740760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107091 (or 1107087 counting only the distinct ones).

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 1372740760 is about 37050.5163256870. The cubic root of 1372740760 is about 1111.3806805345.

The spelling of 1372740760 in words is "one billion, three hundred seventy-two million, seven hundred forty thousand, seven hundred sixty".