3384429 has 4 divisors (see below), whose sum is σ = 4512576. Its totient is φ = 2256284.

The previous prime is 3384389. The next prime is 3384431. The reversal of 3384429 is 9244833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3384429 - 2⁹ = 3383917 is a prime.

It is a super-2 number, since 2×3384429² = 22908719312082, which contains 22 as substring.

It is a D-number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3384429.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384529) 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, 564069 + ... + 564074.

It is an arithmetic number, because the mean of its divisors is an integer number (1128144).

Almost surely, 2^3384429 is an apocalyptic number.

It is an amenable number.

3384429 is a deficient number, since it is larger than the sum of its proper divisors (1128147).

3384429 is a wasteful number, since it uses less digits than its factorization.

3384429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128146.

The product of its digits is 20736, while the sum is 33.

The square root of 3384429 is about 1839.6817659584. The cubic root of 3384429 is about 150.1395590038.

The spelling of 3384429 in words is "three million, three hundred eighty-four thousand, four hundred twenty-nine".