240414142 has 8 divisors (see below), whose sum is σ = 360718632. Its totient is φ = 120174600.

The previous prime is 240414137. The next prime is 240414173. The reversal of 240414142 is 241414042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5584 + ... + 22627.

It is an arithmetic number, because the mean of its divisors is an integer number (45089829).

Almost surely, 2^240414142 is an apocalyptic number.

240414142 is a deficient number, since it is larger than the sum of its proper divisors (120304490).

240414142 is a wasteful number, since it uses less digits than its factorization.

240414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32474.

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 240414142 is about 15505.2939991475. The cubic root of 240414142 is about 621.8037500822.

Adding to 240414142 its reverse (241414042), we get a palindrome (481828184).

The spelling of 240414142 in words is "two hundred forty million, four hundred fourteen thousand, one hundred forty-two".