1492042404 has 48 divisors (see below), whose sum is σ = 3504848256. Its totient is φ = 494016000.

The previous prime is 1492042381. The next prime is 1492042421. The reversal of 1492042404 is 4042402941.

It is a super-4 number, since 4×1492042404⁴ (a number of 38 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1496034 + ... + 1497030.

It is an arithmetic number, because the mean of its divisors is an integer number (73017672).

Almost surely, 2^1492042404 is an apocalyptic number.

It is an amenable number.

1492042404 is an abundant number, since it is smaller than the sum of its proper divisors (2012805852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1492042404 is a wasteful number, since it uses less digits than its factorization.

1492042404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716 (or 1714 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 1492042404 is about 38626.9647267294. The cubic root of 1492042404 is about 1142.6863915820.

The spelling of 1492042404 in words is "one billion, four hundred ninety-two million, forty-two thousand, four hundred four".