412129799 has 4 divisors (see below), whose sum is σ = 415275960. Its totient is φ = 408983640.

The previous prime is 412129771. The next prime is 412129811. The reversal of 412129799 is 997921214.

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-412129799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412129999) 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 3 ways as a sum of consecutive naturals, for example, 1572884 + ... + 1573145.

It is an arithmetic number, because the mean of its divisors is an integer number (103818990).

Almost surely, 2^412129799 is an apocalyptic number.

412129799 is a deficient number, since it is larger than the sum of its proper divisors (3146161).

412129799 is a wasteful number, since it uses less digits than its factorization.

412129799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146160.

The product of its digits is 81648, while the sum is 44.

The square root of 412129799 is about 20300.9802472688. The cubic root of 412129799 is about 744.1800200055.

The spelling of 412129799 in words is "four hundred twelve million, one hundred twenty-nine thousand, seven hundred ninety-nine".