1380324802 has 16 divisors (see below), whose sum is σ = 2088065952. Its totient is φ = 684328000.

The previous prime is 1380324797. The next prime is 1380324823. The reversal of 1380324802 is 2084230831.

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, 107898 + ... + 120010.

It is an arithmetic number, because the mean of its divisors is an integer number (130504122).

Almost surely, 2^1380324802 is an apocalyptic number.

1380324802 is a deficient number, since it is larger than the sum of its proper divisors (707741150).

1380324802 is a wasteful number, since it uses less digits than its factorization.

1380324802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12593.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1380324802 is about 37152.7226727733. The cubic root of 1380324802 is about 1113.4236210099.

The spelling of 1380324802 in words is "one billion, three hundred eighty million, three hundred twenty-four thousand, eight hundred two".