242351214 has 16 divisors (see below), whose sum is σ = 553945728. Its totient is φ = 69243192.

The previous prime is 242351189. The next prime is 242351233. The reversal of 242351214 is 412153242.

It is a super-2 number, since 2×242351214² = 117468221854547592, which contains 22 as substring.

It is a Curzon 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, 2885092 + ... + 2885175.

It is an arithmetic number, because the mean of its divisors is an integer number (34621608).

Almost surely, 2^242351214 is an apocalyptic number.

242351214 is an abundant number, since it is smaller than the sum of its proper divisors (311594514).

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

242351214 is a wasteful number, since it uses less digits than its factorization.

242351214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770279.

The product of its digits is 1920, while the sum is 24.

The square root of 242351214 is about 15567.6335388523. The cubic root of 242351214 is about 623.4692900907.

The spelling of 242351214 in words is "two hundred forty-two million, three hundred fifty-one thousand, two hundred fourteen".