41012280 has 96 divisors (see below), whose sum is σ = 136936800. Its totient is φ = 10637568.

The previous prime is 41012269. The next prime is 41012299. The reversal of 41012280 is 8221014.

It is a super-2 number, since 2×41012280² = 3364014221596800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 11781 + ... + 14859.

It is an arithmetic number, because the mean of its divisors is an integer number (1426425).

Almost surely, 2^41012280 is an apocalyptic number.

41012280 is a gapful number since it is divisible by the number (40) 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 41012280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68468400).

41012280 is an abundant number, since it is smaller than the sum of its proper divisors (95924520).

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

41012280 is a wasteful number, since it uses less digits than its factorization.

41012280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3133 (or 3126 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 41012280 is about 6404.0830725405. The cubic root of 41012280 is about 344.8561467057.

Adding to 41012280 its reverse (8221014), we get a palindrome (49233294).

The spelling of 41012280 in words is "forty-one million, twelve thousand, two hundred eighty".