349628112 has 60 divisors (see below), whose sum is σ = 999311040. Its totient is φ = 114060864.

The previous prime is 349628093. The next prime is 349628117. The reversal of 349628112 is 211826943.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349628117) 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, 19062 + ... + 32597.

It is an arithmetic number, because the mean of its divisors is an integer number (16655184).

Almost surely, 2^349628112 is an apocalyptic number.

It is an amenable number.

349628112 is an abundant number, since it is smaller than the sum of its proper divisors (649682928).

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

349628112 is a wasteful number, since it uses less digits than its factorization.

349628112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51720 (or 51711 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 349628112 is about 18698.3451674206. The cubic root of 349628112 is about 704.4801841957.

The spelling of 349628112 in words is "three hundred forty-nine million, six hundred twenty-eight thousand, one hundred twelve".