41212928 has 44 divisors (see below), whose sum is σ = 83222832. Its totient is φ = 20398080.

The previous prime is 41212859. The next prime is 41212933. The reversal of 41212928 is 82921214.

It is a self number, because there is not a number n which added to its sum of digits gives 41212928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170888 + ... + 171128.

It is an arithmetic number, because the mean of its divisors is an integer number (1891428).

Almost surely, 2^41212928 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 41212928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41611416).

41212928 is an abundant number, since it is smaller than the sum of its proper divisors (42009904).

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

41212928 is a wasteful number, since it uses less digits than its factorization.

41212928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 410 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 41212928 is about 6419.7295893207. The cubic root of 41212928 is about 345.4176221092.

The spelling of 41212928 in words is "forty-one million, two hundred twelve thousand, nine hundred twenty-eight".