3474668279 has 4 divisors (see below), whose sum is σ = 3489206880. Its totient is φ = 3460129680.

The previous prime is 3474668269. The next prime is 3474668293. The reversal of 3474668279 is 9728664743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3474668279 - 2²⁸ = 3206232823 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 (3474668269) 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, 7268942 + ... + 7269419.

It is an arithmetic number, because the mean of its divisors is an integer number (872301720).

Almost surely, 2^3474668279 is an apocalyptic number.

3474668279 is a deficient number, since it is larger than the sum of its proper divisors (14538601).

3474668279 is a wasteful number, since it uses less digits than its factorization.

3474668279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14538600.

The product of its digits is 12192768, while the sum is 56.

The square root of 3474668279 is about 58946.3169248088. The cubic root of 3474668279 is about 1514.6226596391.

The spelling of 3474668279 in words is "three billion, four hundred seventy-four million, six hundred sixty-eight thousand, two hundred seventy-nine".