349924 has 6 divisors (see below), whose sum is σ = 612374. Its totient is φ = 174960.

The previous prime is 349919. The next prime is 349927. The reversal of 349924 is 429943.

It can be written as a sum of positive squares in only one way, i.e., 270400 + 79524 = 520^2 + 282^2 .

It is not an unprimeable number, because it can be changed into a prime (349927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43737 + ... + 43744.

2³⁴⁹⁹²⁴ is an apocalyptic number.

It is an amenable number.

349924 is a deficient number, since it is larger than the sum of its proper divisors (262450).

349924 is a wasteful number, since it uses less digits than its factorization.

349924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87485 (or 87483 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 349924 is about 591.5437430994. The cubic root of 349924 is about 70.4678860495.

The spelling of 349924 in words is "three hundred forty-nine thousand, nine hundred twenty-four".