242150600 has 24 divisors (see below), whose sum is σ = 563000610. Its totient is φ = 96860160.

The previous prime is 242150599. The next prime is 242150617. The reversal of 242150600 is 6051242.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 96079204 + 146071396 = 9802^2 + 12086^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 605177 + ... + 605576.

Almost surely, 2^242150600 is an apocalyptic number.

242150600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242150600 is an abundant number, since it is smaller than the sum of its proper divisors (320850010).

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

242150600 is a wasteful number, since it uses less digits than its factorization.

242150600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210769 (or 1210760 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 242150600 is about 15561.1889005950. The cubic root of 242150600 is about 623.2972103583.

The spelling of 242150600 in words is "two hundred forty-two million, one hundred fifty thousand, six hundred".