90284314 has 16 divisors (see below), whose sum is σ = 150940800. Its totient is φ = 40250304.

The previous prime is 90284303. The next prime is 90284317. The reversal of 90284314 is 41348209.

It is not an unprimeable number, because it can be changed into a prime (90284317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69234 + ... + 70525.

It is an arithmetic number, because the mean of its divisors is an integer number (9433800).

Almost surely, 2^90284314 is an apocalyptic number.

90284314 is a deficient number, since it is larger than the sum of its proper divisors (60656486).

90284314 is a wasteful number, since it uses less digits than its factorization.

90284314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139797.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 90284314 is about 9501.8058283676. The cubic root of 90284314 is about 448.6118771687.

The spelling of 90284314 in words is "ninety million, two hundred eighty-four thousand, three hundred fourteen".