142414556 has 12 divisors (see below), whose sum is σ = 249885720. Its totient is φ = 71018640.

The previous prime is 142414553. The next prime is 142414669. The reversal of 142414556 is 655414241.

142414556 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142414553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45455 + ... + 48486.

It is an arithmetic number, because the mean of its divisors is an integer number (20823810).

Almost surely, 2^142414556 is an apocalyptic number.

It is an amenable number.

142414556 is a deficient number, since it is larger than the sum of its proper divisors (107471164).

142414556 is a wasteful number, since it uses less digits than its factorization.

142414556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94324 (or 94322 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 142414556 is about 11933.7569943417. The cubic root of 142414556 is about 522.2175465671.

Adding to 142414556 its reverse (655414241), we get a palindrome (797828797).

The spelling of 142414556 in words is "one hundred forty-two million, four hundred fourteen thousand, five hundred fifty-six".