342166950 has 96 divisors (see below), whose sum is σ = 948510720. Its totient is φ = 90698400.

The previous prime is 342166949. The next prime is 342166961. The reversal of 342166950 is 59661243.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 257187 + ... + 258513.

It is an arithmetic number, because the mean of its divisors is an integer number (9880320).

Almost surely, 2^342166950 is an apocalyptic number.

342166950 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 342166950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474255360).

342166950 is an abundant number, since it is smaller than the sum of its proper divisors (606343770).

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

342166950 is a wasteful number, since it uses less digits than its factorization.

342166950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539 (or 1528 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 342166950 is about 18497.7552692212. The cubic root of 342166950 is about 699.4328399145.

The spelling of 342166950 in words is "three hundred forty-two million, one hundred sixty-six thousand, nine hundred fifty".