3447196942 has 72 divisors (see below), whose sum is σ = 6403040280. Its totient is φ = 1387562400.

The previous prime is 3447196939. The next prime is 3447196943. The reversal of 3447196942 is 2496917443.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3447196943) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4917192 + ... + 4917892.

It is an arithmetic number, because the mean of its divisors is an integer number (88931115).

Almost surely, 2^3447196942 is an apocalyptic number.

3447196942 is a deficient number, since it is larger than the sum of its proper divisors (2955843338).

3447196942 is a wasteful number, since it uses less digits than its factorization.

3447196942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 868 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 3447196942 is about 58712.8345594045. The cubic root of 3447196942 is about 1510.6204695394.

The spelling of 3447196942 in words is "three billion, four hundred forty-seven million, one hundred ninety-six thousand, nine hundred forty-two".