1365241738 has 16 divisors (see below), whose sum is σ = 2341482624. Its totient is φ = 584836560.

The previous prime is 1365241723. The next prime is 1365241753. The reversal of 1365241738 is 8371425631.

It is an interprime number because it is at equal distance from previous prime (1365241723) and next prime (1365241753).

It is a self number, because there is not a number n which added to its sum of digits gives 1365241738.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11256 + ... + 53452.

It is an arithmetic number, because the mean of its divisors is an integer number (146342664).

Almost surely, 2^1365241738 is an apocalyptic number.

1365241738 is a deficient number, since it is larger than the sum of its proper divisors (976240886).

1365241738 is a wasteful number, since it uses less digits than its factorization.

1365241738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44517.

The product of its digits is 120960, while the sum is 40.

The square root of 1365241738 is about 36949.1777716365. The cubic root of 1365241738 is about 1109.3532303371.

The spelling of 1365241738 in words is "one billion, three hundred sixty-five million, two hundred forty-one thousand, seven hundred thirty-eight".