3394415 has 4 divisors (see below), whose sum is σ = 4073304. Its totient is φ = 2715528.

The previous prime is 3394411. The next prime is 3394429. The reversal of 3394415 is 5144933.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3394415 - 2² = 3394411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3394411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339437 + ... + 339446.

It is an arithmetic number, because the mean of its divisors is an integer number (1018326).

Almost surely, 2^3394415 is an apocalyptic number.

3394415 is a deficient number, since it is larger than the sum of its proper divisors (678889).

3394415 is an equidigital number, since it uses as much as digits as its factorization.

3394415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678888.

The product of its digits is 6480, while the sum is 29.

The square root of 3394415 is about 1842.3938232636. The cubic root of 3394415 is about 150.2870798469.

The spelling of 3394415 in words is "three million, three hundred ninety-four thousand, four hundred fifteen".