3194854963 has 4 divisors (see below), whose sum is σ = 3197795200. Its totient is φ = 3191914728.

The previous prime is 3194854913. The next prime is 3194854967. The reversal of 3194854963 is 3694584913.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3194854963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3194854963.

It is not an unprimeable number, because it can be changed into a prime (3194854967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1468488 + ... + 1470661.

It is an arithmetic number, because the mean of its divisors is an integer number (799448800).

Almost surely, 2^3194854963 is an apocalyptic number.

3194854963 is a deficient number, since it is larger than the sum of its proper divisors (2940237).

3194854963 is a wasteful number, since it uses less digits than its factorization.

3194854963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2940236.

The product of its digits is 2799360, while the sum is 52.

The square root of 3194854963 is about 56523.0480689073. The cubic root of 3194854963 is about 1472.8224058752.

The spelling of 3194854963 in words is "three billion, one hundred ninety-four million, eight hundred fifty-four thousand, nine hundred sixty-three".