3494679 has 8 divisors (see below), whose sum is σ = 4671600. Its totient is φ = 2323776.

The previous prime is 3494669. The next prime is 3494681. The reversal of 3494679 is 9764943.

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

It is not a de Polignac number, because 3494679 - 2¹¹ = 3492631 is a prime.

It is an Ulam number.

3494679 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3494679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494609) 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, 97 + ... + 2645.

It is an arithmetic number, because the mean of its divisors is an integer number (583950).

Almost surely, 2^3494679 is an apocalyptic number.

3494679 is a deficient number, since it is larger than the sum of its proper divisors (1176921).

3494679 is a wasteful number, since it uses less digits than its factorization.

3494679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3009.

The product of its digits is 163296, while the sum is 42.

The square root of 3494679 is about 1869.4060554090. The cubic root of 3494679 is about 151.7524681893.

The spelling of 3494679 in words is "three million, four hundred ninety-four thousand, six hundred seventy-nine".