41289129 has 16 divisors (see below), whose sum is σ = 69907840. Its totient is φ = 23593680.

The previous prime is 41289089. The next prime is 41289133. The reversal of 41289129 is 92198214.

It is not a de Polignac number, because 41289129 - 2⁹ = 41288617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41289093 and 41289102.

It is not an unprimeable number, because it can be changed into a prime (41289139) 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, 109042 + ... + 109419.

It is an arithmetic number, because the mean of its divisors is an integer number (4369240).

Almost surely, 2^41289129 is an apocalyptic number.

It is an amenable number.

41289129 is a deficient number, since it is larger than the sum of its proper divisors (28618711).

41289129 is a wasteful number, since it uses less digits than its factorization.

41289129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218477 (or 218471 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 41289129 is about 6425.6617558038. The cubic root of 41289129 is about 345.6303786712.

The spelling of 41289129 in words is "forty-one million, two hundred eighty-nine thousand, one hundred twenty-nine".