1426904376 has 32 divisors (see below), whose sum is σ = 3577219200. Its totient is φ = 474307040.

The previous prime is 1426904357. The next prime is 1426904393. The reversal of 1426904376 is 6734096241.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

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, 74190 + ... + 91421.

It is an arithmetic number, because the mean of its divisors is an integer number (111788100).

Almost surely, 2^1426904376 is an apocalyptic number.

It is an amenable number.

1426904376 is an abundant number, since it is smaller than the sum of its proper divisors (2150314824).

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

1426904376 is a wasteful number, since it uses less digits than its factorization.

1426904376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165979 (or 165975 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 1426904376 is about 37774.3878309100. The cubic root of 1426904376 is about 1125.8096232273.

The spelling of 1426904376 in words is "one billion, four hundred twenty-six million, nine hundred four thousand, three hundred seventy-six".