3391894274 has 8 divisors (see below), whose sum is σ = 5091679488. Its totient is φ = 1694667780.

The previous prime is 3391894271. The next prime is 3391894279. The reversal of 3391894274 is 4724981933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3391894271) 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, 636362 + ... + 641669.

It is an arithmetic number, because the mean of its divisors is an integer number (636459936).

Almost surely, 2^3391894274 is an apocalyptic number.

3391894274 is a deficient number, since it is larger than the sum of its proper divisors (1699785214).

3391894274 is a wasteful number, since it uses less digits than its factorization.

3391894274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279360.

The product of its digits is 1306368, while the sum is 50.

The square root of 3391894274 is about 58239.9714457348. The cubic root of 3391894274 is about 1502.4986907924.

The spelling of 3391894274 in words is "three billion, three hundred ninety-one million, eight hundred ninety-four thousand, two hundred seventy-four".