242036450 has 12 divisors (see below), whose sum is σ = 450187890. Its totient is φ = 96814560.

The previous prime is 242036447. The next prime is 242036453. The reversal of 242036450 is 54630242.

It is an interprime number because it is at equal distance from previous prime (242036447) and next prime (242036453).

It can be written as a sum of positive squares in 3 ways, for example, as 236329129 + 5707321 = 15373^2 + 2389^2 .

It is not an unprimeable number, because it can be changed into a prime (242036453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2420315 + ... + 2420414.

Almost surely, 2^242036450 is an apocalyptic number.

242036450 is a deficient number, since it is larger than the sum of its proper divisors (208151440).

242036450 is a wasteful number, since it uses less digits than its factorization.

242036450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840741 (or 4840736 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 242036450 is about 15557.5206893644. The cubic root of 242036450 is about 623.1992540184.

Adding to 242036450 its reverse (54630242), we get a palindrome (296666692).

The spelling of 242036450 in words is "two hundred forty-two million, thirty-six thousand, four hundred fifty".