342950 has 24 divisors (see below), whose sum is σ = 673320. Its totient is φ = 129960.

The previous prime is 342949. The next prime is 342971. The reversal of 342950 is 59243.

It is a super-2 number, since 2×342950² = 235229405000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18041 + ... + 18059.

It is an arithmetic number, because the mean of its divisors is an integer number (28055).

2³⁴²⁹⁵⁰ is an apocalyptic number.

342950 is a deficient number, since it is larger than the sum of its proper divisors (330370).

342950 is an equidigital number, since it uses as much as digits as its factorization.

342950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 26 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 342950 is about 585.6193302821. The cubic root of 342950 is about 69.9965984742.

It can be divided in two parts, 342 and 950, that multiplied together give a square (324900 = 570²).

The spelling of 342950 in words is "three hundred forty-two thousand, nine hundred fifty".