1339244696 has 32 divisors (see below), whose sum is σ = 2569371840. Its totient is φ = 654133248.

The previous prime is 1339244653. The next prime is 1339244701. The reversal of 1339244696 is 6964429331.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 1339244696.

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, 213866 + ... + 220038.

It is an arithmetic number, because the mean of its divisors is an integer number (80292870).

Almost surely, 2^1339244696 is an apocalyptic number.

It is an amenable number.

1339244696 is a deficient number, since it is larger than the sum of its proper divisors (1230127144).

1339244696 is a wasteful number, since it uses less digits than its factorization.

1339244696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803 (or 6799 counting only the distinct ones).

The product of its digits is 839808, while the sum is 47.

The square root of 1339244696 is about 36595.6923148067. The cubic root of 1339244696 is about 1102.2665925064.

The spelling of 1339244696 in words is "one billion, three hundred thirty-nine million, two hundred forty-four thousand, six hundred ninety-six".