242226476 has 12 divisors (see below), whose sum is σ = 426498072. Its totient is φ = 120369888.

The previous prime is 242226451. The next prime is 242226487. The reversal of 242226476 is 674622242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185105 + ... + 186408.

It is an arithmetic number, because the mean of its divisors is an integer number (35541506).

Almost surely, 2^242226476 is an apocalyptic number.

It is an amenable number.

242226476 is a deficient number, since it is larger than the sum of its proper divisors (184271596).

242226476 is a wasteful number, since it uses less digits than its factorization.

242226476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371680 (or 371678 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

The square root of 242226476 is about 15563.6266981703. The cubic root of 242226476 is about 623.3623053314.

The spelling of 242226476 in words is "two hundred forty-two million, two hundred twenty-six thousand, four hundred seventy-six".