242867324 has 48 divisors (see below), whose sum is σ = 498456000. Its totient is φ = 103497408.

The previous prime is 242867269. The next prime is 242867341. The reversal of 242867324 is 423768242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313802 + ... + 314574.

It is an arithmetic number, because the mean of its divisors is an integer number (10384500).

Almost surely, 2^242867324 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 242867324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (249228000).

242867324 is an abundant number, since it is smaller than the sum of its proper divisors (255588676).

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

242867324 is a wasteful number, since it uses less digits than its factorization.

242867324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027 (or 1011 counting only the distinct ones).

The product of its digits is 129024, while the sum is 38.

The square root of 242867324 is about 15584.2011023985. The cubic root of 242867324 is about 623.9115553750.

The spelling of 242867324 in words is "two hundred forty-two million, eight hundred sixty-seven thousand, three hundred twenty-four".