412112142 has 48 divisors (see below), whose sum is σ = 987604800. Its totient is φ = 123374016.

The previous prime is 412112117. The next prime is 412112143. The reversal of 412112142 is 241211214.

412112142 is a `hidden beast` number, since 412 + 112 + 142 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412112143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15142 + ... + 32457.

It is an arithmetic number, because the mean of its divisors is an integer number (20575100).

Almost surely, 2^412112142 is an apocalyptic number.

412112142 is an abundant number, since it is smaller than the sum of its proper divisors (575492658).

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

412112142 is a wasteful number, since it uses less digits than its factorization.

412112142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47657 (or 47654 counting only the distinct ones).

The product of its digits is 128, while the sum is 18.

The square root of 412112142 is about 20300.5453621325. The cubic root of 412112142 is about 744.1693921448.

Adding to 412112142 its reverse (241211214), we get a palindrome (653323356).

It can be divided in two parts, 41211214 and 2, that multiplied together give a palindrome (82422428).

The spelling of 412112142 in words is "four hundred twelve million, one hundred twelve thousand, one hundred forty-two".