412235542 has 4 divisors (see below), whose sum is σ = 618353316. Its totient is φ = 206117770.

The previous prime is 412235531. The next prime is 412235563. The reversal of 412235542 is 245532214.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 412235542.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 103058884 + ... + 103058887.

It is an arithmetic number, because the mean of its divisors is an integer number (154588329).

Almost surely, 2^412235542 is an apocalyptic number.

412235542 is a deficient number, since it is larger than the sum of its proper divisors (206117774).

412235542 is a wasteful number, since it uses less digits than its factorization.

412235542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206117773.

The product of its digits is 9600, while the sum is 28.

The square root of 412235542 is about 20303.5844618629. The cubic root of 412235542 is about 744.2436610387.

Adding to 412235542 its reverse (245532214), we get a palindrome (657767756).

The spelling of 412235542 in words is "four hundred twelve million, two hundred thirty-five thousand, five hundred forty-two".