3416381 has 2 divisors, whose sum is σ = 3416382. Its totient is φ = 3416380.

The previous prime is 3416359. The next prime is 3416389. The reversal of 3416381 is 1836143.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2544025 + 872356 = 1595^2 + 934^2 .

It is a cyclic number.

It is not a de Polignac number, because 3416381 - 2¹⁴ = 3399997 is a prime.

It is a super-2 number, since 2×3416381² = 23343318274322, which contains 22 as substring.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is equal to p₂₄₄₆₄₆ and since 3416381 and 244646 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 3416381.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3416389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1708190 + 1708191.

It is an arithmetic number, because the mean of its divisors is an integer number (1708191).

Almost surely, 2^3416381 is an apocalyptic number.

It is an amenable number.

3416381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3416381 is an equidigital number, since it uses as much as digits as its factorization.

3416381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 26.

The square root of 3416381 is about 1848.3454763653. The cubic root of 3416381 is about 150.6105632301.

The spelling of 3416381 in words is "three million, four hundred sixteen thousand, three hundred eighty-one".