3393429 has 8 divisors (see below), whose sum is σ = 4872672. Its totient is φ = 2088240.

The previous prime is 3393427. The next prime is 3393433. The reversal of 3393429 is 9243933.

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

It is not a de Polignac number, because 3393429 - 2¹ = 3393427 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3393429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3393427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43467 + ... + 43544.

It is an arithmetic number, because the mean of its divisors is an integer number (609084).

Almost surely, 2^3393429 is an apocalyptic number.

3393429 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3393429 is a deficient number, since it is larger than the sum of its proper divisors (1479243).

3393429 is a wasteful number, since it uses less digits than its factorization.

3393429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87027.

The product of its digits is 17496, while the sum is 33.

The square root of 3393429 is about 1842.1262171741. The cubic root of 3393429 is about 150.2725267834.

The spelling of 3393429 in words is "three million, three hundred ninety-three thousand, four hundred twenty-nine".