1360690000 has 50 divisors (see below), whose sum is σ = 3294390770. Its totient is φ = 544272000.

The previous prime is 1360689991. The next prime is 1360690007. The reversal of 1360690000 is 960631.

It can be written as a sum of positive squares in 5 ways, for example, as 568154896 + 792535104 = 23836^2 + 28152^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a super-2 number, since 2×1360690000² = 3702954552200000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1360690007) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 58035 + ... + 78034.

Almost surely, 2^1360690000 is an apocalyptic number.

1360690000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360690000 is an abundant number, since it is smaller than the sum of its proper divisors (1933700770).

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

1360690000 is an equidigital number, since it uses as much as digits as its factorization.

1360690000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136097 (or 136076 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 1360690000 is about 36887.5317688782. The cubic root of 1360690000 is about 1108.1189904661.

The spelling of 1360690000 in words is "one billion, three hundred sixty million, six hundred ninety thousand".