3194289245 has 16 divisors (see below), whose sum is σ = 4531800960. Its totient is φ = 2114839104.

The previous prime is 3194289227. The next prime is 3194289269. The reversal of 3194289245 is 5429824913.

It is a happy number.

It is not a de Polignac number, because 3194289245 - 2⁸ = 3194288989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3194289245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1572527 + ... + 1574556.

It is an arithmetic number, because the mean of its divisors is an integer number (283237560).

Almost surely, 2^3194289245 is an apocalyptic number.

3194289245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3194289245 is a deficient number, since it is larger than the sum of its proper divisors (1337511715).

3194289245 is a wasteful number, since it uses less digits than its factorization.

3194289245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147124.

The product of its digits is 622080, while the sum is 47.

The square root of 3194289245 is about 56518.0435347863. The cubic root of 3194289245 is about 1472.7354690827.

The spelling of 3194289245 in words is "three billion, one hundred ninety-four million, two hundred eighty-nine thousand, two hundred forty-five".