1364324121 has 8 divisors (see below), whose sum is σ = 2021220960. Its totient is φ = 909549396.

The previous prime is 1364324113. The next prime is 1364324147. The reversal of 1364324121 is 1214234631.

It is a happy number.

1364324121 is a `hidden beast` number, since 1 + 3 + 643 + 2 + 4 + 12 + 1 = 666.

It is not a de Polignac number, because 1364324121 - 2³ = 1364324113 is a prime.

It is a super-2 number, since 2×1364324121² = 3722760614284845282, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 50530523 = 1364324121 / (1 + 3 + 6 + 4 + 3 + 2 + 4 + 1 + 2 + 1).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1364324161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25265235 + ... + 25265288.

It is an arithmetic number, because the mean of its divisors is an integer number (252652620).

Almost surely, 2^1364324121 is an apocalyptic number.

It is an amenable number.

1364324121 is a deficient number, since it is larger than the sum of its proper divisors (656896839).

1364324121 is an equidigital number, since it uses as much as digits as its factorization.

1364324121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50530532 (or 50530526 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 1364324121 is about 36936.7583986467. The cubic root of 1364324121 is about 1109.1046322301.

Adding to 1364324121 its reverse (1214234631), we get a palindrome (2578558752).

The spelling of 1364324121 in words is "one billion, three hundred sixty-four million, three hundred twenty-four thousand, one hundred twenty-one".