3399919 has 2 divisors, whose sum is σ = 3399920. Its totient is φ = 3399918.

The previous prime is 3399911. The next prime is 3399937. The reversal of 3399919 is 9199933.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3399919 - 2³ = 3399911 is a prime.

It is a super-2 number, since 2×3399919² = 23118898413122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3399911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699959 + 1699960.

It is an arithmetic number, because the mean of its divisors is an integer number (1699960).

Almost surely, 2^3399919 is an apocalyptic number.

3399919 is a deficient number, since it is larger than the sum of its proper divisors (1).

3399919 is an equidigital number, since it uses as much as digits as its factorization.

3399919 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59049, while the sum is 43.

The square root of 3399919 is about 1843.8869271189. The cubic root of 3399919 is about 150.3682655006.

The spelling of 3399919 in words is "three million, three hundred ninety-nine thousand, nine hundred nineteen".