1392348604 has 12 divisors (see below), whose sum is σ = 2443634424. Its totient is φ = 694167344.

The previous prime is 1392348593. The next prime is 1392348613. The reversal of 1392348604 is 4068432931.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 500179 + ... + 502954.

It is an arithmetic number, because the mean of its divisors is an integer number (203636202).

Almost surely, 2^1392348604 is an apocalyptic number.

It is an amenable number.

1392348604 is a deficient number, since it is larger than the sum of its proper divisors (1051285820).

1392348604 is a wasteful number, since it uses less digits than its factorization.

1392348604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003484 (or 1003482 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 1392348604 is about 37314.1877038748. The cubic root of 1392348604 is about 1116.6472342154.

The spelling of 1392348604 in words is "one billion, three hundred ninety-two million, three hundred forty-eight thousand, six hundred four".