90141114 has 32 divisors (see below), whose sum is σ = 206438400. Its totient is φ = 25704432.

The previous prime is 90141091. The next prime is 90141127. The reversal of 90141114 is 41114109.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23367 + ... + 26949.

It is an arithmetic number, because the mean of its divisors is an integer number (6451200).

Almost surely, 2^90141114 is an apocalyptic number.

90141114 is an abundant number, since it is smaller than the sum of its proper divisors (116297286).

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

90141114 is a wasteful number, since it uses less digits than its factorization.

90141114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 90141114 is about 9494.2674282959. The cubic root of 90141114 is about 448.3745704788.

The spelling of 90141114 in words is "ninety million, one hundred forty-one thousand, one hundred fourteen".