342341120 has 80 divisors (see below), whose sum is σ = 895509648. Its totient is φ = 124477440.

The previous prime is 342341119. The next prime is 342341141. The reversal of 342341120 is 21143243.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 342341092 and 342341101.

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, 22082 + ... + 34238.

Almost surely, 2^342341120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342341120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (447754824).

342341120 is an abundant number, since it is smaller than the sum of its proper divisors (553168528).

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

342341120 is a wasteful number, since it uses less digits than its factorization.

342341120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12191 (or 12175 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 342341120 is about 18502.4625388082. The cubic root of 342341120 is about 699.5514950075.

Adding to 342341120 its reverse (21143243), we get a palindrome (363484363).

The spelling of 342341120 in words is "three hundred forty-two million, three hundred forty-one thousand, one hundred twenty".