1360899740 has 24 divisors (see below), whose sum is σ = 2864538432. Its totient is φ = 543093440.

The previous prime is 1360899677. The next prime is 1360899763. The reversal of 1360899740 is 479980631.

It is a congruent number.

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, 70319 + ... + 87558.

It is an arithmetic number, because the mean of its divisors is an integer number (119355768).

Almost surely, 2^1360899740 is an apocalyptic number.

1360899740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1360899740 is an abundant number, since it is smaller than the sum of its proper divisors (1503638692).

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

1360899740 is a wasteful number, since it uses less digits than its factorization.

1360899740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158317 (or 158315 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 1360899740 is about 36890.3746253681. The cubic root of 1360899740 is about 1108.1759235751.

The spelling of 1360899740 in words is "one billion, three hundred sixty million, eight hundred ninety-nine thousand, seven hundred forty".