1364424392 has 16 divisors (see below), whose sum is σ = 2568914700. Its totient is φ = 679380480.

The previous prime is 1364424361. The next prime is 1364424401. The reversal of 1364424392 is 2934244631.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1363529476 + 894916 = 36926^2 + 946^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351917 + ... + 355772.

Almost surely, 2^1364424392 is an apocalyptic number.

It is an amenable number.

1364424392 is a deficient number, since it is larger than the sum of its proper divisors (1204490308).

1364424392 is a wasteful number, since it uses less digits than its factorization.

1364424392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707936 (or 707932 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 1364424392 is about 36938.1157072204. The cubic root of 1364424392 is about 1109.1318027791.

The spelling of 1364424392 in words is "one billion, three hundred sixty-four million, four hundred twenty-four thousand, three hundred ninety-two".