412241143 has 4 divisors (see below), whose sum is σ = 436490640. Its totient is φ = 387991648.

The previous prime is 412241099. The next prime is 412241153. The reversal of 412241143 is 341142214.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412241143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412241153) 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, 12124723 + ... + 12124756.

It is an arithmetic number, because the mean of its divisors is an integer number (109122660).

Almost surely, 2^412241143 is an apocalyptic number.

412241143 is a deficient number, since it is larger than the sum of its proper divisors (24249497).

412241143 is a wasteful number, since it uses less digits than its factorization.

412241143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24249496.

The product of its digits is 768, while the sum is 22.

The square root of 412241143 is about 20303.7223927043. The cubic root of 412241143 is about 744.2470316763.

Adding to 412241143 its reverse (341142214), we get a palindrome (753383357).

The spelling of 412241143 in words is "four hundred twelve million, two hundred forty-one thousand, one hundred forty-three".