342835192 has 64 divisors (see below), whose sum is σ = 798966720. Its totient is φ = 134535168.

The previous prime is 342835133. The next prime is 342835211. The reversal of 342835192 is 291538243.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30358 + ... + 40090.

It is an arithmetic number, because the mean of its divisors is an integer number (12483855).

Almost surely, 2^342835192 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 342835192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (399483360).

342835192 is an abundant number, since it is smaller than the sum of its proper divisors (456131528).

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

342835192 is a wasteful number, since it uses less digits than its factorization.

342835192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9800 (or 9796 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 342835192 is about 18515.8092450749. The cubic root of 342835192 is about 699.8878677529.

The spelling of 342835192 in words is "three hundred forty-two million, eight hundred thirty-five thousand, one hundred ninety-two".