242934 has 16 divisors (see below), whose sum is σ = 511680. Its totient is φ = 76680.

The previous prime is 242927. The next prime is 242971. The reversal of 242934 is 439242.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952 + ... + 1179.

It is an arithmetic number, because the mean of its divisors is an integer number (31980).

2²⁴²⁹³⁴ is an apocalyptic number.

242934 is an abundant number, since it is smaller than the sum of its proper divisors (268746).

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

242934 is a wasteful number, since it uses less digits than its factorization.

242934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155.

The product of its digits is 1728, while the sum is 24.

The square root of 242934 is about 492.8833533403. The cubic root of 242934 is about 62.3968645696.

It can be divided in two parts, 242 and 934, that added together give a triangular number (1176 = T₄₈).

The spelling of 242934 in words is "two hundred forty-two thousand, nine hundred thirty-four".