240034252634 has 12 divisors (see below), whose sum is σ = 395758954122. Its totient is φ = 109106478360.

The previous prime is 240034252607. The next prime is 240034252693. The reversal of 240034252634 is 436252430042.

It is a happy number.

240034252634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 120558256225 + 119475996409 = 347215^2 + 345653^2 .

It is a junction number, because it is equal to n+sod(n) for n = 240034252594 and 240034252603.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 495938297 + ... + 495938780.

Almost surely, 2^240034252634 is an apocalyptic number.

240034252634 is a deficient number, since it is larger than the sum of its proper divisors (155724701488).

240034252634 is a wasteful number, since it uses less digits than its factorization.

240034252634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991877101 (or 991877090 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 240034252634 its reverse (436252430042), we get a palindrome (676286682676).

The spelling of 240034252634 in words is "two hundred forty billion, thirty-four million, two hundred fifty-two thousand, six hundred thirty-four".