1365324401 has 8 divisors (see below), whose sum is σ = 1642495680. Its totient is φ = 1108684368.

The previous prime is 1365324377. The next prime is 1365324403. The reversal of 1365324401 is 1044235631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1365324401 is a prime.

It is a super-2 number, since 2×1365324401² = 3728221439932017602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1365324403) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5132666 + ... + 5132931.

It is an arithmetic number, because the mean of its divisors is an integer number (205311960).

Almost surely, 2^1365324401 is an apocalyptic number.

It is an amenable number.

1365324401 is a deficient number, since it is larger than the sum of its proper divisors (277171279).

1365324401 is a wasteful number, since it uses less digits than its factorization.

1365324401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10265623.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1365324401 is about 36950.2963587574. The cubic root of 1365324401 is about 1109.3756196846.

The spelling of 1365324401 in words is "one billion, three hundred sixty-five million, three hundred twenty-four thousand, four hundred one".