349036824 has 16 divisors (see below), whose sum is σ = 872592120. Its totient is φ = 116345600.

The previous prime is 349036823. The next prime is 349036841. The reversal of 349036824 is 428630943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349036823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7271577 + ... + 7271624.

Almost surely, 2^349036824 is an apocalyptic number.

It is an amenable number.

349036824 is an abundant number, since it is smaller than the sum of its proper divisors (523555296).

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

349036824 is a wasteful number, since it uses less digits than its factorization.

349036824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14543210 (or 14543206 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 349036824 is about 18682.5272380371. The cubic root of 349036824 is about 704.0828232017.

The spelling of 349036824 in words is "three hundred forty-nine million, thirty-six thousand, eight hundred twenty-four".