3379491 has 12 divisors (see below), whose sum is σ = 4926168. Its totient is φ = 2232384.

The previous prime is 3379487. The next prime is 3379501. The reversal of 3379491 is 1949733.

It is not a de Polignac number, because 3379491 - 2² = 3379487 is a prime.

It is a super-2 number, since 2×3379491² = 22841918838162, which contains 22 as substring.

3379491 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3379391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 645 + ... + 2678.

It is an arithmetic number, because the mean of its divisors is an integer number (410514).

Almost surely, 2^3379491 is an apocalyptic number.

3379491 is a deficient number, since it is larger than the sum of its proper divisors (1546677).

3379491 is a wasteful number, since it uses less digits than its factorization.

3379491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3442 (or 3439 counting only the distinct ones).

The product of its digits is 20412, while the sum is 36.

The square root of 3379491 is about 1838.3391961224. The cubic root of 3379491 is about 150.0665038439.

It can be divided in two parts, 33 and 79491, that added together give a square (79524 = 282²).

The spelling of 3379491 in words is "three million, three hundred seventy-nine thousand, four hundred ninety-one".