3429394 has 16 divisors (see below), whose sum is σ = 5296032. Its totient is φ = 1664928.

The previous prime is 3429389. The next prime is 3429403. The reversal of 3429394 is 4939243.

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, 11977 + ... + 12259.

It is an arithmetic number, because the mean of its divisors is an integer number (331002).

Almost surely, 2^3429394 is an apocalyptic number.

3429394 is a deficient number, since it is larger than the sum of its proper divisors (1866638).

3429394 is a wasteful number, since it uses less digits than its factorization.

3429394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441.

The product of its digits is 23328, while the sum is 34.

The square root of 3429394 is about 1851.8623058964. The cubic root of 3429394 is about 150.8015462320.

The spelling of 3429394 in words is "three million, four hundred twenty-nine thousand, three hundred ninety-four".