3479291 has 4 divisors (see below), whose sum is σ = 3544992. Its totient is φ = 3413592.

The previous prime is 3479249. The next prime is 3479303. The reversal of 3479291 is 1929743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1929743 = 1303 ⋅1481.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3479291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3479891) 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, 32771 + ... + 32876.

It is an arithmetic number, because the mean of its divisors is an integer number (886248).

Almost surely, 2^3479291 is an apocalyptic number.

3479291 is a deficient number, since it is larger than the sum of its proper divisors (65701).

3479291 is an equidigital number, since it uses as much as digits as its factorization.

3479291 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65700.

The product of its digits is 13608, while the sum is 35.

The square root of 3479291 is about 1865.2857689909. The cubic root of 3479291 is about 151.5294049892.

The spelling of 3479291 in words is "three million, four hundred seventy-nine thousand, two hundred ninety-one".