1392909413 has 8 divisors (see below), whose sum is σ = 1597563840. Its totient is φ = 1189671840.

The previous prime is 1392909379. The next prime is 1392909439. The reversal of 1392909413 is 3149092931.

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

It is not a de Polignac number, because 1392909413 - 2¹⁶ = 1392843877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1392909493) 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, 352103 + ... + 356036.

It is an arithmetic number, because the mean of its divisors is an integer number (199695480).

Almost surely, 2^1392909413 is an apocalyptic number.

It is an amenable number.

1392909413 is a deficient number, since it is larger than the sum of its proper divisors (204654427).

1392909413 is an equidigital number, since it uses as much as digits as its factorization.

1392909413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708427.

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 1392909413 is about 37321.7016359115. The cubic root of 1392909413 is about 1116.7971348363.

The spelling of 1392909413 in words is "one billion, three hundred ninety-two million, nine hundred nine thousand, four hundred thirteen".