3381451 has 2 divisors, whose sum is σ = 3381452. Its totient is φ = 3381450.

The previous prime is 3381431. The next prime is 3381463. The reversal of 3381451 is 1541833.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3381451 is a prime.

It is a super-2 number, since 2×3381451² = 22868421730802, which contains 22 as substring.

3381451 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3381401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1690725 + 1690726.

It is an arithmetic number, because the mean of its divisors is an integer number (1690726).

Almost surely, 2^3381451 is an apocalyptic number.

3381451 is a deficient number, since it is larger than the sum of its proper divisors (1).

3381451 is an equidigital number, since it uses as much as digits as its factorization.

3381451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 25.

The square root of 3381451 is about 1838.8722087192. The cubic root of 3381451 is about 150.0955095436.

The spelling of 3381451 in words is "three million, three hundred eighty-one thousand, four hundred fifty-one".