342293760 has 216 divisors, whose sum is σ = 1213596384. Its totient is φ = 89026560.

The previous prime is 342293737. The next prime is 342293761. The reversal of 342293760 is 67392243.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342293761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 495015 + ... + 495705.

Almost surely, 2^342293760 is an apocalyptic number.

342293760 is a gapful number since it is divisible by the number (30) 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 342293760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606798192).

342293760 is an abundant number, since it is smaller than the sum of its proper divisors (871302624).

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

342293760 is a wasteful number, since it uses less digits than its factorization.

342293760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 36.

The square root of 342293760 is about 18501.1826649001. The cubic root of 342293760 is about 699.5192345079.

The spelling of 342293760 in words is "three hundred forty-two million, two hundred ninety-three thousand, seven hundred sixty".