349513324 has 24 divisors (see below), whose sum is σ = 621038880. Its totient is φ = 172089984.

The previous prime is 349513289. The next prime is 349513327. The reversal of 349513324 is 423315943.

It is a self number, because there is not a number n which added to its sum of digits gives 349513324.

It is not an unprimeable number, because it can be changed into a prime (349513327) 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, 91762 + ... + 95494.

It is an arithmetic number, because the mean of its divisors is an integer number (25876620).

Almost surely, 2^349513324 is an apocalyptic number.

It is an amenable number.

349513324 is a deficient number, since it is larger than the sum of its proper divisors (271525556).

349513324 is a wasteful number, since it uses less digits than its factorization.

349513324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4089 (or 4087 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 349513324 is about 18695.2754459516. The cubic root of 349513324 is about 704.4030787227.

The spelling of 349513324 in words is "three hundred forty-nine million, five hundred thirteen thousand, three hundred twenty-four".