412200042 has 16 divisors (see below), whose sum is σ = 828587232. Its totient is φ = 136702160.

The previous prime is 412200023. The next prime is 412200077. The reversal of 412200042 is 240002214.

It is a junction number, because it is equal to n+sod(n) for n = 412199994 and 412200030.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 173184 + ... + 175547.

It is an arithmetic number, because the mean of its divisors is an integer number (51786702).

Almost surely, 2^412200042 is an apocalyptic number.

412200042 is an abundant number, since it is smaller than the sum of its proper divisors (416387190).

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

412200042 is a wasteful number, since it uses less digits than its factorization.

412200042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348933.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 412200042 is about 20302.7102131710. The cubic root of 412200042 is about 744.2222967087. Note that the first 4 decimals are identical.

Adding to 412200042 its reverse (240002214), we get a palindrome (652202256).

The spelling of 412200042 in words is "four hundred twelve million, two hundred thousand, forty-two".