3394490 has 16 divisors (see below), whose sum is σ = 6665760. Its totient is φ = 1234320.

The previous prime is 3394487. The next prime is 3394553. The reversal of 3394490 is 944933.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15320 + ... + 15539.

It is an arithmetic number, because the mean of its divisors is an integer number (416610).

Almost surely, 2^3394490 is an apocalyptic number.

3394490 is a deficient number, since it is larger than the sum of its proper divisors (3271270).

3394490 is a wasteful number, since it uses less digits than its factorization.

3394490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30877.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 3394490 is about 1842.4141771057. The cubic root of 3394490 is about 150.2881867090.

It can be divided in two parts, 3 and 394490, that added together give a palindrome (394493).

The spelling of 3394490 in words is "three million, three hundred ninety-four thousand, four hundred ninety".