349824022 has 8 divisors (see below), whose sum is σ = 525396816. Its totient is φ = 174691752.

The previous prime is 349824019. The next prime is 349824047. The reversal of 349824022 is 220428943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108138 + ... + 111325.

It is an arithmetic number, because the mean of its divisors is an integer number (65674602).

Almost surely, 2^349824022 is an apocalyptic number.

349824022 is a deficient number, since it is larger than the sum of its proper divisors (175572794).

349824022 is a wasteful number, since it uses less digits than its factorization.

349824022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220262.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 349824022 is about 18703.5831326513. The cubic root of 349824022 is about 704.6117420213.

The spelling of 349824022 in words is "three hundred forty-nine million, eight hundred twenty-four thousand, twenty-two".