1364421125 has 32 divisors (see below), whose sum is σ = 1729728000. Its totient is φ = 1074427200.

The previous prime is 1364421101. The next prime is 1364421127. The reversal of 1364421125 is 5211244631.

It is not a de Polignac number, because 1364421125 - 2²⁸ = 1095985669 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1364421127) 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 31 ways as a sum of consecutive naturals, for example, 3256166 + ... + 3256584.

It is an arithmetic number, because the mean of its divisors is an integer number (54054000).

Almost surely, 2^1364421125 is an apocalyptic number.

It is an amenable number.

1364421125 is a deficient number, since it is larger than the sum of its proper divisors (365306875).

1364421125 is a wasteful number, since it uses less digits than its factorization.

1364421125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782 (or 772 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 1364421125 is about 36938.0714845808. The cubic root of 1364421125 is about 1109.1309175373.

Adding to 1364421125 its reverse (5211244631), we get a palindrome (6575665756).

The spelling of 1364421125 in words is "one billion, three hundred sixty-four million, four hundred twenty-one thousand, one hundred twenty-five".