1337090748 has 24 divisors (see below), whose sum is σ = 3565575552. Its totient is φ = 382025904.

The previous prime is 1337090747. The next prime is 1337090759. The reversal of 1337090748 is 8470907331.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1337090747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7958790 + ... + 7958957.

It is an arithmetic number, because the mean of its divisors is an integer number (148565648).

Almost surely, 2^1337090748 is an apocalyptic number.

It is an amenable number.

1337090748 is an abundant number, since it is smaller than the sum of its proper divisors (2228484804).

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

1337090748 is a wasteful number, since it uses less digits than its factorization.

1337090748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15917761 (or 15917759 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 1337090748 is about 36566.2514895908. The cubic root of 1337090748 is about 1101.6753391146.

The spelling of 1337090748 in words is "one billion, three hundred thirty-seven million, ninety thousand, seven hundred forty-eight".