242622294 has 32 divisors (see below), whose sum is σ = 504252000. Its totient is φ = 77731584.

The previous prime is 242622269. The next prime is 242622307. The reversal of 242622294 is 492226242.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36802 + ... + 42890.

It is an arithmetic number, because the mean of its divisors is an integer number (15757875).

Almost surely, 2^242622294 is an apocalyptic number.

242622294 is an abundant number, since it is smaller than the sum of its proper divisors (261629706).

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

242622294 is a wasteful number, since it uses less digits than its factorization.

242622294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6352.

The product of its digits is 27648, while the sum is 33.

The square root of 242622294 is about 15576.3376311635. The cubic root of 242622294 is about 623.7016623251.

The spelling of 242622294 in words is "two hundred forty-two million, six hundred twenty-two thousand, two hundred ninety-four".