3368631 has 16 divisors (see below), whose sum is σ = 5243904. Its totient is φ = 1883424.

The previous prime is 3368623. The next prime is 3368633. The reversal of 3368631 is 1368633.

It is not a de Polignac number, because 3368631 - 2³ = 3368623 is a prime.

It is a super-2 number, since 2×3368631² = 22695349628322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3368633) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720 + ... + 2693.

It is an arithmetic number, because the mean of its divisors is an integer number (327744).

Almost surely, 2^3368631 is an apocalyptic number.

3368631 is a deficient number, since it is larger than the sum of its proper divisors (1875273).

3368631 is a wasteful number, since it uses less digits than its factorization.

3368631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470.

The product of its digits is 7776, while the sum is 30.

The square root of 3368631 is about 1835.3830662834. The cubic root of 3368631 is about 149.9055850290.

The spelling of 3368631 in words is "three million, three hundred sixty-eight thousand, six hundred thirty-one".