3322399 has 2 divisors, whose sum is σ = 3322400. Its totient is φ = 3322398.

The previous prime is 3322393. The next prime is 3322421. The reversal of 3322399 is 9932233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3322399 - 2⁵ = 3322367 is a prime.

It is a super-2 number, since 2×3322399² = 22076670230402, which contains 22 as substring.

It is a Chen prime.

It is equal to p₂₃₈₃₉₆ and since 3322399 and 238396 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3322399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3322393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1661199 + 1661200.

It is an arithmetic number, because the mean of its divisors is an integer number (1661200).

Almost surely, 2^3322399 is an apocalyptic number.

3322399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3322399 is an equidigital number, since it uses as much as digits as its factorization.

3322399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8748, while the sum is 31.

The square root of 3322399 is about 1822.7449080988. The cubic root of 3322399 is about 149.2166420497.

It can be divided in two parts, 3322 and 399, that added together give a square (3721 = 61²).

The spelling of 3322399 in words is "three million, three hundred twenty-two thousand, three hundred ninety-nine".