3450631 has 2 divisors, whose sum is σ = 3450632. Its totient is φ = 3450630.

The previous prime is 3450611. The next prime is 3450649. The reversal of 3450631 is 1360543.

3450631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3450631 - 2¹¹ = 3448583 is a prime.

It is a super-2 number, since 2×3450631² = 23813708596322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3450611) 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 as a sum of consecutive naturals, namely, 1725315 + 1725316.

It is an arithmetic number, because the mean of its divisors is an integer number (1725316).

Almost surely, 2^3450631 is an apocalyptic number.

3450631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450631 is an equidigital number, since it uses as much as digits as its factorization.

3450631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3450631 is about 1857.5874138247. The cubic root of 3450631 is about 151.1121923982.

The spelling of 3450631 in words is "three million, four hundred fifty thousand, six hundred thirty-one".