3407690 has 32 divisors (see below), whose sum is σ = 7209216. Its totient is φ = 1143360.

The previous prime is 3407683. The next prime is 3407693. The reversal of 3407690 is 967043.

It is a super-2 number, since 2×3407690² = 23224702272200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3407693) 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, 239 + ... + 2621.

It is an arithmetic number, because the mean of its divisors is an integer number (225288).

Almost surely, 2^3407690 is an apocalyptic number.

3407690 is an abundant number, since it is smaller than the sum of its proper divisors (3801526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3407690 is a wasteful number, since it uses less digits than its factorization.

3407690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3407690 is about 1845.9929577330. The cubic root of 3407690 is about 150.4827410369.

The spelling of 3407690 in words is "three million, four hundred seven thousand, six hundred ninety".