3390626 has 8 divisors (see below), whose sum is σ = 5353680. Its totient is φ = 1606068.

The previous prime is 3390619. The next prime is 3390641. The reversal of 3390626 is 6260933.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3390626² = 22992689343752, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44576 + ... + 44651.

It is an arithmetic number, because the mean of its divisors is an integer number (669210).

Almost surely, 2^3390626 is an apocalyptic number.

3390626 is a deficient number, since it is larger than the sum of its proper divisors (1963054).

3390626 is a wasteful number, since it uses less digits than its factorization.

3390626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89248.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3390626 is about 1841.3652543697. The cubic root of 3390626 is about 150.2311399422.

The spelling of 3390626 in words is "three million, three hundred ninety thousand, six hundred twenty-six".