242625351 has 16 divisors (see below), whose sum is σ = 330333696. Its totient is φ = 158368896.

The previous prime is 242625349. The next prime is 242625373. The reversal of 242625351 is 153526242.

It is not a de Polignac number, because 242625351 - 2¹ = 242625349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242625311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23826 + ... + 32448.

It is an arithmetic number, because the mean of its divisors is an integer number (20645856).

Almost surely, 2^242625351 is an apocalyptic number.

242625351 is a deficient number, since it is larger than the sum of its proper divisors (87708345).

242625351 is a wasteful number, since it uses less digits than its factorization.

242625351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8822.

The product of its digits is 14400, while the sum is 30.

The square root of 242625351 is about 15576.4357604684. The cubic root of 242625351 is about 623.7042818260.

The spelling of 242625351 in words is "two hundred forty-two million, six hundred twenty-five thousand, three hundred fifty-one".