3423494 has 12 divisors (see below), whose sum is σ = 5456004. Its totient is φ = 1610784.

The previous prime is 3423487. The next prime is 3423517. The reversal of 3423494 is 4943243.

It is a super-2 number, since 2×3423494² = 23440622336072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2384 + ... + 3539.

It is an arithmetic number, because the mean of its divisors is an integer number (454667).

Almost surely, 2^3423494 is an apocalyptic number.

3423494 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3423494 is a deficient number, since it is larger than the sum of its proper divisors (2032510).

3423494 is a wasteful number, since it uses less digits than its factorization.

3423494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5959 (or 5942 counting only the distinct ones).

The product of its digits is 10368, while the sum is 29.

The square root of 3423494 is about 1850.2686291455. The cubic root of 3423494 is about 150.7150158959.

The spelling of 3423494 in words is "three million, four hundred twenty-three thousand, four hundred ninety-four".