3344621 has 8 divisors (see below), whose sum is σ = 3945984. Its totient is φ = 2774160.

The previous prime is 3344617. The next prime is 3344629. The reversal of 3344621 is 1264433.

It is a happy number.

3344621 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3344621 - 2² = 3344617 is a prime.

It is a super-2 number, since 2×3344621² = 22372979267282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3344629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7490 + ... + 7923.

It is an arithmetic number, because the mean of its divisors is an integer number (493248).

Almost surely, 2^3344621 is an apocalyptic number.

3344621 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3344621 is a deficient number, since it is larger than the sum of its proper divisors (601363).

3344621 is a wasteful number, since it uses less digits than its factorization.

3344621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15451.

The product of its digits is 1728, while the sum is 23.

The square root of 3344621 is about 1828.8305006205. The cubic root of 3344621 is about 149.5485835917.

The spelling of 3344621 in words is "three million, three hundred forty-four thousand, six hundred twenty-one".