41289426 has 20 divisors (see below), whose sum is σ = 92519262. Its totient is φ = 13763088.

The previous prime is 41289421. The next prime is 41289431. The reversal of 41289426 is 62498214.

It is an interprime number because it is at equal distance from previous prime (41289421) and next prime (41289431).

It can be written as a sum of positive squares in only one way, i.e., 40947201 + 342225 = 6399^2 + 585^2 .

It is not an unprimeable number, because it can be changed into a prime (41289421) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 127275 + ... + 127598.

Almost surely, 2^41289426 is an apocalyptic number.

41289426 is an abundant number, since it is smaller than the sum of its proper divisors (51229836).

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

41289426 is a wasteful number, since it uses less digits than its factorization.

41289426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254887 (or 254878 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 41289426 is about 6425.6848662224. The cubic root of 41289426 is about 345.6312073960.

The spelling of 41289426 in words is "forty-one million, two hundred eighty-nine thousand, four hundred twenty-six".