3499231 has 8 divisors (see below), whose sum is σ = 3594240. Its totient is φ = 3405528.

The previous prime is 3499217. The next prime is 3499247. The reversal of 3499231 is 1329943.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3499231 is a prime.

It is a super-2 number, since 2×3499231² = 24489235182722, which contains 22 as substring.

It is a Duffinian number.

3499231 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 3499193 and 3499202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3499261) 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, 7260 + ... + 7726.

It is an arithmetic number, because the mean of its divisors is an integer number (449280).

Almost surely, 2^3499231 is an apocalyptic number.

3499231 is a deficient number, since it is larger than the sum of its proper divisors (95009).

3499231 is a wasteful number, since it uses less digits than its factorization.

3499231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653.

The product of its digits is 5832, while the sum is 31.

The square root of 3499231 is about 1870.6231582016. The cubic root of 3499231 is about 151.8183280797.

The spelling of 3499231 in words is "three million, four hundred ninety-nine thousand, two hundred thirty-one".