41921264 has 60 divisors (see below), whose sum is σ = 103093848. Its totient is φ = 16329600.

The previous prime is 41921219. The next prime is 41921287. The reversal of 41921264 is 46212914.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6194 + ... + 11054.

Almost surely, 2^41921264 is an apocalyptic number.

41921264 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41921264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51546924).

41921264 is an abundant number, since it is smaller than the sum of its proper divisors (61172584).

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

41921264 is a wasteful number, since it uses less digits than its factorization.

41921264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4894 (or 4881 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 41921264 is about 6474.6632344856. The cubic root of 41921264 is about 347.3853155703.

The spelling of 41921264 in words is "forty-one million, nine hundred twenty-one thousand, two hundred sixty-four".