3403279 has 8 divisors (see below), whose sum is σ = 3726288. Its totient is φ = 3082560.

The previous prime is 3403259. The next prime is 3403291. The reversal of 3403279 is 9723043.

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

It is a cyclic number.

It is not a de Polignac number, because 3403279 - 2⁷ = 3403151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4689 + ... + 5365.

It is an arithmetic number, because the mean of its divisors is an integer number (465786).

Almost surely, 2^3403279 is an apocalyptic number.

3403279 is a deficient number, since it is larger than the sum of its proper divisors (323009).

3403279 is a wasteful number, since it uses less digits than its factorization.

3403279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 3403279 is about 1844.7978209007. The cubic root of 3403279 is about 150.4177834478.

The spelling of 3403279 in words is "three million, four hundred three thousand, two hundred seventy-nine".