41113969 has 16 divisors (see below), whose sum is σ = 45221904. Its totient is φ = 37152000.

The previous prime is 41113951. The next prime is 41113981. The reversal of 41113969 is 96931114.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 225 + 41113744 = 15^2 + 6412^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41113969 is a prime.

It is a super-2 number, since 2×41113969² = 3380716893865922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41113069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227059 + ... + 227239.

It is an arithmetic number, because the mean of its divisors is an integer number (2826369).

Almost surely, 2^41113969 is an apocalyptic number.

It is an amenable number.

41113969 is a deficient number, since it is larger than the sum of its proper divisors (4107935).

41113969 is a wasteful number, since it uses less digits than its factorization.

41113969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468.

The product of its digits is 5832, while the sum is 34.

The square root of 41113969 is about 6412.0175452037. The cubic root of 41113969 is about 345.1409324094.

The spelling of 41113969 in words is "forty-one million, one hundred thirteen thousand, nine hundred sixty-nine".