1368375700 has 18 divisors (see below), whose sum is σ = 2969375486. Its totient is φ = 547350240.

The previous prime is 1368375689. The next prime is 1368375721. The reversal of 1368375700 is 75738631.

It can be written as a sum of positive squares in 3 ways, for example, as 480574084 + 887801616 = 21922^2 + 29796^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6841779 + ... + 6841978.

Almost surely, 2^1368375700 is an apocalyptic number.

1368375700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1368375700 is an abundant number, since it is smaller than the sum of its proper divisors (1600999786).

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

1368375700 is a wasteful number, since it uses less digits than its factorization.

1368375700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13683771 (or 13683764 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 1368375700 is about 36991.5625514792. The cubic root of 1368375700 is about 1110.2014351847.

The spelling of 1368375700 in words is "one billion, three hundred sixty-eight million, three hundred seventy-five thousand, seven hundred".