42286299 has 16 divisors (see below), whose sum is σ = 61809024. Its totient is φ = 25502400.

The previous prime is 42286289. The next prime is 42286331. The reversal of 42286299 is 99268224.

It is not a de Polignac number, because 42286299 - 2⁷ = 42286171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42286299.

It is not an unprimeable number, because it can be changed into a prime (42286219) 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, 3927 + ... + 9999.

It is an arithmetic number, because the mean of its divisors is an integer number (3863064).

Almost surely, 2^42286299 is an apocalyptic number.

42286299 is a deficient number, since it is larger than the sum of its proper divisors (19522725).

42286299 is a wasteful number, since it uses less digits than its factorization.

42286299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6298.

The product of its digits is 124416, while the sum is 42.

The square root of 42286299 is about 6502.7916312919. The cubic root of 42286299 is about 348.3907043365.

The spelling of 42286299 in words is "forty-two million, two hundred eighty-six thousand, two hundred ninety-nine".