240014031434 has 4 divisors (see below), whose sum is σ = 360021047154. Its totient is φ = 120007015716.

The previous prime is 240014031431. The next prime is 240014031437. The reversal of 240014031434 is 434130410042.

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

It is an interprime number because it is at equal distance from previous prime (240014031431) and next prime (240014031437).

It can be written as a sum of positive squares in only one way, i.e., 146729600809 + 93284430625 = 383053^2 + 305425^2 .

It is a super-2 number, since 2×240014031434² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (240014031431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60003507857 + ... + 60003507860.

Almost surely, 2^240014031434 is an apocalyptic number.

240014031434 is a deficient number, since it is larger than the sum of its proper divisors (120007015720).

240014031434 is a wasteful number, since it uses less digits than its factorization.

240014031434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120007015719.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 240014031434 its reverse (434130410042), we get a palindrome (674144441476).

The spelling of 240014031434 in words is "two hundred forty billion, fourteen million, thirty-one thousand, four hundred thirty-four".