412126542 has 24 divisors (see below), whose sum is σ = 926013816. Its totient is φ = 137375352.

The previous prime is 412126541. The next prime is 412126571. The reversal of 412126542 is 245621214.

412126542 is a `hidden beast` number, since 4 + 1 + 2 + 1 + 2 + 654 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412126541) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423513 + ... + 424484.

It is an arithmetic number, because the mean of its divisors is an integer number (38583909).

Almost surely, 2^412126542 is an apocalyptic number.

412126542 is an abundant number, since it is smaller than the sum of its proper divisors (513887274).

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

412126542 is an equidigital number, since it uses as much as digits as its factorization.

412126542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848014 (or 848002 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 412126542 is about 20300.9000293090. The cubic root of 412126542 is about 744.1780596193.

Adding to 412126542 its reverse (245621214), we get a palindrome (657747756).

The spelling of 412126542 in words is "four hundred twelve million, one hundred twenty-six thousand, five hundred forty-two".