412396837 has 4 divisors (see below), whose sum is σ = 416480076. Its totient is φ = 408313600.

The previous prime is 412396807. The next prime is 412396841. The reversal of 412396837 is 738693214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 315453121 + 96943716 = 17761^2 + 9846^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412396837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 412396793 and 412396802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412396807) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2041468 + ... + 2041669.

It is an arithmetic number, because the mean of its divisors is an integer number (104120019).

Almost surely, 2^412396837 is an apocalyptic number.

It is an amenable number.

412396837 is a deficient number, since it is larger than the sum of its proper divisors (4083239).

412396837 is a wasteful number, since it uses less digits than its factorization.

412396837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4083238.

The product of its digits is 217728, while the sum is 43.

The square root of 412396837 is about 20307.5561552837. The cubic root of 412396837 is about 744.3407148798.

The spelling of 412396837 in words is "four hundred twelve million, three hundred ninety-six thousand, eight hundred thirty-seven".