1339142824 has 16 divisors (see below), whose sum is σ = 2553451200. Its totient is φ = 658222512.

The previous prime is 1339142809. The next prime is 1339142837. The reversal of 1339142824 is 4282419331.

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, 1418112 + ... + 1419055.

It is an arithmetic number, because the mean of its divisors is an integer number (159590700).

Almost surely, 2^1339142824 is an apocalyptic number.

It is an amenable number.

1339142824 is a deficient number, since it is larger than the sum of its proper divisors (1214308376).

1339142824 is a wasteful number, since it uses less digits than its factorization.

1339142824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2837232 (or 2837228 counting only the distinct ones).

The product of its digits is 41472, while the sum is 37.

The square root of 1339142824 is about 36594.3004305315. The cubic root of 1339142824 is about 1102.2386431829.

The spelling of 1339142824 in words is "one billion, three hundred thirty-nine million, one hundred forty-two thousand, eight hundred twenty-four".