240242034 has 64 divisors (see below), whose sum is σ = 505717632. Its totient is φ = 76032000.

The previous prime is 240242027. The next prime is 240242039. The reversal of 240242034 is 430242042.

It is a self number, because there is not a number n which added to its sum of digits gives 240242034.

It is not an unprimeable number, because it can be changed into a prime (240242039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2378584 + ... + 2378684.

It is an arithmetic number, because the mean of its divisors is an integer number (7901838).

Almost surely, 2^240242034 is an apocalyptic number.

240242034 is an abundant number, since it is smaller than the sum of its proper divisors (265475598).

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

240242034 is a wasteful number, since it uses less digits than its factorization.

240242034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 240242034 is about 15499.7430301280. The cubic root of 240242034 is about 621.6553354252.

Adding to 240242034 its reverse (430242042), we get a palindrome (670484076).

The spelling of 240242034 in words is "two hundred forty million, two hundred forty-two thousand, thirty-four".