1380353592 has 16 divisors (see below), whose sum is σ = 3450884040. Its totient is φ = 460117856.

The previous prime is 1380353581. The next prime is 1380353593. The reversal of 1380353592 is 2953530831.

It is a self number, because there is not a number n which added to its sum of digits gives 1380353592.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380353593) 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, 28757343 + ... + 28757390.

Almost surely, 2^1380353592 is an apocalyptic number.

1380353592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1380353592 is an abundant number, since it is smaller than the sum of its proper divisors (2070530448).

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

1380353592 is a wasteful number, since it uses less digits than its factorization.

1380353592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57514742 (or 57514738 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 39.

The square root of 1380353592 is about 37153.1101255332. The cubic root of 1380353592 is about 1113.4313620003.

The spelling of 1380353592 in words is "one billion, three hundred eighty million, three hundred fifty-three thousand, five hundred ninety-two".