84226038 has 16 divisors (see below), whose sum is σ = 181410096. Its totient is φ = 25915680.

The previous prime is 84226033. The next prime is 84226049. The reversal of 84226038 is 83062248.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84226033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539833 + ... + 539988.

It is an arithmetic number, because the mean of its divisors is an integer number (11338131).

Almost surely, 2^84226038 is an apocalyptic number.

84226038 is an abundant number, since it is smaller than the sum of its proper divisors (97184058).

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

84226038 is a wasteful number, since it uses less digits than its factorization.

84226038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079839.

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 84226038 is about 9177.4744892045. The cubic root of 84226038 is about 438.3443945927.

The spelling of 84226038 in words is "eighty-four million, two hundred twenty-six thousand, thirty-eight".