3403489 has 8 divisors (see below), whose sum is σ = 3601280. Its totient is φ = 3207600.

The previous prime is 3403487. The next prime is 3403523. The reversal of 3403489 is 9843043.

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

It is a cyclic number.

It is not a de Polignac number, because 3403489 - 2¹ = 3403487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3403489.

It is not an unprimeable number, because it can be changed into a prime (3403487) 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, 4819 + ... + 5479.

It is an arithmetic number, because the mean of its divisors is an integer number (450160).

Almost surely, 2^3403489 is an apocalyptic number.

It is an amenable number.

3403489 is a deficient number, since it is larger than the sum of its proper divisors (197791).

3403489 is a wasteful number, since it uses less digits than its factorization.

3403489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3403489 is about 1844.8547368289. The cubic root of 3403489 is about 150.4208772371.

The spelling of 3403489 in words is "three million, four hundred three thousand, four hundred eighty-nine".