39086226 has 80 divisors (see below), whose sum is σ = 93020928. Its totient is φ = 12247200.

The previous prime is 39086221. The next prime is 39086227. The reversal of 39086226 is 62268093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39086221) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 215856 + ... + 216036.

Almost surely, 2^39086226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 39086226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46510464).

39086226 is an abundant number, since it is smaller than the sum of its proper divisors (53934702).

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

39086226 is a wasteful number, since it uses less digits than its factorization.

39086226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 260 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 39086226 is about 6251.8977918709. The cubic root of 39086226 is about 339.3708839280.

The spelling of 39086226 in words is "thirty-nine million, eighty-six thousand, two hundred twenty-six".