342074112 has 72 divisors (see below), whose sum is σ = 916537776. Its totient is φ = 113258496.

The previous prime is 342074099. The next prime is 342074113. The reversal of 342074112 is 211470243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (342074113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119158 + ... + 121994.

Almost surely, 2^342074112 is an apocalyptic number.

342074112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342074112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (458268888).

342074112 is an abundant number, since it is smaller than the sum of its proper divisors (574463664).

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

342074112 is a wasteful number, since it uses less digits than its factorization.

342074112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013 (or 2999 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 342074112 is about 18495.2456593580. The cubic root of 342074112 is about 699.3695766258.

The spelling of 342074112 in words is "three hundred forty-two million, seventy-four thousand, one hundred twelve".