41299812 has 72 divisors (see below), whose sum is σ = 112519680. Its totient is φ = 12735360.

The previous prime is 41299801. The next prime is 41299829. The reversal of 41299812 is 21899214.

41299812 = 1329² + 1330² + ... + 1351².

41299812 is nontrivially palindromic in base 13.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24864 + ... + 26472.

Almost surely, 2^41299812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41299812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56259840).

41299812 is an abundant number, since it is smaller than the sum of its proper divisors (71219868).

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

41299812 is a wasteful number, since it uses less digits than its factorization.

41299812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673 (or 1668 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 41299812 is about 6426.4929782892. The cubic root of 41299812 is about 345.6601851523.

The spelling of 41299812 in words is "forty-one million, two hundred ninety-nine thousand, eight hundred twelve".