3291379 has 12 divisors (see below), whose sum is σ = 4124064. Its totient is φ = 2603664.

The previous prime is 3291373. The next prime is 3291383. The reversal of 3291379 is 9731923.

It is not a de Polignac number, because 3291379 - 2³ = 3291371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3291371) 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, 1947 + ... + 3220.

It is an arithmetic number, because the mean of its divisors is an integer number (343672).

Almost surely, 2^3291379 is an apocalyptic number.

3291379 is a deficient number, since it is larger than the sum of its proper divisors (832685).

3291379 is a wasteful number, since it uses less digits than its factorization.

3291379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5194 (or 5187 counting only the distinct ones).

The product of its digits is 10206, while the sum is 34.

The square root of 3291379 is about 1814.2158085520. The cubic root of 3291379 is about 148.7507958435.

The spelling of 3291379 in words is "three million, two hundred ninety-one thousand, three hundred seventy-nine".