3431324 has 48 divisors (see below), whose sum is σ = 7150080. Its totient is φ = 1425600.

The previous prime is 3431317. The next prime is 3431327. The reversal of 3431324 is 4231343.

It is a junction number, because it is equal to n+sod(n) for n = 3431296 and 3431305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431327) 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, 22649 + ... + 22799.

It is an arithmetic number, because the mean of its divisors is an integer number (148960).

Almost surely, 2^3431324 is an apocalyptic number.

It is an amenable number.

3431324 is an abundant number, since it is smaller than the sum of its proper divisors (3718756).

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

3431324 is a wasteful number, since it uses less digits than its factorization.

3431324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 208 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 3431324 is about 1852.3833296594. The cubic root of 3431324 is about 150.8298303742.

Adding to 3431324 its reverse (4231343), we get a palindrome (7662667).

The spelling of 3431324 in words is "three million, four hundred thirty-one thousand, three hundred twenty-four".