3494169 has 24 divisors (see below), whose sum is σ = 5928000. Its totient is φ = 1941408.

The previous prime is 3494159. The next prime is 3494173. The reversal of 3494169 is 9614943.

3494169 is a `hidden beast` number, since 3 + 494 + 169 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-3494169 is a prime.

It is a super-2 number, since 2×3494169² = 24418434001122, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3494149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1582 + ... + 3080.

It is an arithmetic number, because the mean of its divisors is an integer number (247000).

Almost surely, 2^3494169 is an apocalyptic number.

It is an amenable number.

3494169 is a deficient number, since it is larger than the sum of its proper divisors (2433831).

3494169 is a wasteful number, since it uses less digits than its factorization.

3494169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549 (or 1546 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 3494169 is about 1869.2696434704. The cubic root of 3494169 is about 151.7450857732.

It can be divided in two parts, 3494 and 169, that added together give a palindrome (3663).

The spelling of 3494169 in words is "three million, four hundred ninety-four thousand, one hundred sixty-nine".