1426312232 has 16 divisors (see below), whose sum is σ = 2760604800. Its totient is φ = 690150960.

The previous prime is 1426312229. The next prime is 1426312259. The reversal of 1426312232 is 2322136241.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2875382 + ... + 2875877.

It is an arithmetic number, because the mean of its divisors is an integer number (172537800).

Almost surely, 2^1426312232 is an apocalyptic number.

It is an amenable number.

1426312232 is a deficient number, since it is larger than the sum of its proper divisors (1334292568).

1426312232 is a wasteful number, since it uses less digits than its factorization.

1426312232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5751296 (or 5751292 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 1426312232 is about 37766.5491142625. The cubic root of 1426312232 is about 1125.6538702885.

Adding to 1426312232 its reverse (2322136241), we get a palindrome (3748448473).

The spelling of 1426312232 in words is "one billion, four hundred twenty-six million, three hundred twelve thousand, two hundred thirty-two".