1364415144 has 16 divisors (see below), whose sum is σ = 3411037920. Its totient is φ = 454805040.

The previous prime is 1364415139. The next prime is 1364415193. The reversal of 1364415144 is 4415144631.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28425292 + ... + 28425339.

It is an arithmetic number, because the mean of its divisors is an integer number (213189870).

Almost surely, 2^1364415144 is an apocalyptic number.

It is an amenable number.

1364415144 is an abundant number, since it is smaller than the sum of its proper divisors (2046622776).

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

1364415144 is a wasteful number, since it uses less digits than its factorization.

1364415144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56850640 (or 56850636 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 1364415144 is about 36937.9905246617. The cubic root of 1364415144 is about 1109.1292968935.

Adding to 1364415144 its reverse (4415144631), we get a palindrome (5779559775).

The spelling of 1364415144 in words is "one billion, three hundred sixty-four million, four hundred fifteen thousand, one hundred forty-four".