240242602 has 4 divisors (see below), whose sum is σ = 360363906. Its totient is φ = 120121300.

The previous prime is 240242599. The next prime is 240242609. The reversal of 240242602 is 206242042.

240242602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 215531761 + 24710841 = 14681^2 + 4971^2 .

It is not an unprimeable number, because it can be changed into a prime (240242609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60060649 + ... + 60060652.

Almost surely, 2^240242602 is an apocalyptic number.

240242602 is a deficient number, since it is larger than the sum of its proper divisors (120121304).

240242602 is a wasteful number, since it uses less digits than its factorization.

240242602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120121303.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 240242602 is about 15499.7613530015. The cubic root of 240242602 is about 621.6558253478.

Adding to 240242602 its reverse (206242042), we get a palindrome (446484644).

The spelling of 240242602 in words is "two hundred forty million, two hundred forty-two thousand, six hundred two".