41131228 has 24 divisors (see below), whose sum is σ = 76939632. Its totient is φ = 19171584.

The previous prime is 41131213. The next prime is 41131243. The reversal of 41131228 is 82213114.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (41131213) and next prime (41131243).

It is a junction number, because it is equal to n+sod(n) for n = 41131199 and 41131208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4450 + ... + 10102.

It is an arithmetic number, because the mean of its divisors is an integer number (3205818).

Almost surely, 2^41131228 is an apocalyptic number.

It is an amenable number.

41131228 is a deficient number, since it is larger than the sum of its proper divisors (35808404).

41131228 is a wasteful number, since it uses less digits than its factorization.

41131228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5781 (or 5779 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 41131228 is about 6413.3632362435. The cubic root of 41131228 is about 345.1892205717.

The spelling of 41131228 in words is "forty-one million, one hundred thirty-one thousand, two hundred twenty-eight".