3494906 has 8 divisors (see below), whose sum is σ = 5423220. Its totient is φ = 1687168.

The previous prime is 3494899. The next prime is 3494923. The reversal of 3494906 is 6094943.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3389281 + 105625 = 1841^2 + 325^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30071 + ... + 30186.

Almost surely, 2^3494906 is an apocalyptic number.

3494906 is a deficient number, since it is larger than the sum of its proper divisors (1928314).

3494906 is a wasteful number, since it uses less digits than its factorization.

3494906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60288.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3494906 is about 1869.4667688943. The cubic root of 3494906 is about 151.7557538572.

The spelling of 3494906 in words is "three million, four hundred ninety-four thousand, nine hundred six".