349122924 has 36 divisors (see below), whose sum is σ = 883722840. Its totient is φ = 116213760.

The previous prime is 349122923. The next prime is 349122937. The reversal of 349122924 is 429221943.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (349122923) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21379 + ... + 33989.

Almost surely, 2^349122924 is an apocalyptic number.

It is an amenable number.

349122924 is an abundant number, since it is smaller than the sum of its proper divisors (534599916).

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

349122924 is a wasteful number, since it uses less digits than its factorization.

349122924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13390 (or 13385 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 349122924 is about 18684.8313880538. The cubic root of 349122924 is about 704.1407125541.

The spelling of 349122924 in words is "three hundred forty-nine million, one hundred twenty-two thousand, nine hundred twenty-four".