1404332342 has 16 divisors (see below), whose sum is σ = 2407918752. Its totient is φ = 601733760.

The previous prime is 1404332329. The next prime is 1404332353. The reversal of 1404332342 is 2432334041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106928 + ... + 119340.

It is an arithmetic number, because the mean of its divisors is an integer number (150494922).

Almost surely, 2^1404332342 is an apocalyptic number.

1404332342 is a deficient number, since it is larger than the sum of its proper divisors (1003586410).

1404332342 is a wasteful number, since it uses less digits than its factorization.

1404332342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20503.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1404332342 is about 37474.4225038892. The cubic root of 1404332342 is about 1119.8416926547.

Adding to 1404332342 its reverse (2432334041), we get a palindrome (3836666383).

The spelling of 1404332342 in words is "one billion, four hundred four million, three hundred thirty-two thousand, three hundred forty-two".