3440604 has 24 divisors (see below), whose sum is σ = 8081920. Its totient is φ = 1139184.

The previous prime is 3440603. The next prime is 3440609. The reversal of 3440604 is 4060443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077 + ... + 2835.

Almost surely, 2^3440604 is an apocalyptic number.

It is an amenable number.

3440604 is an abundant number, since it is smaller than the sum of its proper divisors (4641316).

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

3440604 is a wasteful number, since it uses less digits than its factorization.

3440604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1929 (or 1927 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 3440604 is about 1854.8865194399. The cubic root of 3440604 is about 150.9656808399.

The spelling of 3440604 in words is "three million, four hundred forty thousand, six hundred four".