344011120 has 40 divisors (see below), whose sum is σ = 802073664. Its totient is φ = 137217792.

The previous prime is 344011111. The next prime is 344011177. The reversal of 344011120 is 21110443.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 344011094 and 344011103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23502 + ... + 35218.

Almost surely, 2^344011120 is an apocalyptic number.

It is an amenable number.

344011120 is an abundant number, since it is smaller than the sum of its proper divisors (458062544).

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

344011120 is a wasteful number, since it uses less digits than its factorization.

344011120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12097 (or 12091 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 344011120 is about 18547.5367636784. The cubic root of 344011120 is about 700.6871619546.

Adding to 344011120 its reverse (21110443), we get a palindrome (365121563).

The spelling of 344011120 in words is "three hundred forty-four million, eleven thousand, one hundred twenty".