3194493452 has 12 divisors (see below), whose sum is σ = 5598343296. Its totient is φ = 1594966800.

The previous prime is 3194493373. The next prime is 3194493461. The reversal of 3194493452 is 2543944913.

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, 566828 + ... + 572435.

It is an arithmetic number, because the mean of its divisors is an integer number (466528608).

Almost surely, 2^3194493452 is an apocalyptic number.

It is an amenable number.

3194493452 is a deficient number, since it is larger than the sum of its proper divisors (2403849844).

3194493452 is a wasteful number, since it uses less digits than its factorization.

3194493452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1139968 (or 1139966 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 3194493452 is about 56519.8500705726. The cubic root of 3194493452 is about 1472.7668518057.

The spelling of 3194493452 in words is "three billion, one hundred ninety-four million, four hundred ninety-three thousand, four hundred fifty-two".