288013134 has 32 divisors (see below), whose sum is σ = 607121280. Its totient is φ = 90834912.

The previous prime is 288013129. The next prime is 288013139. The reversal of 288013134 is 431310882.

It is an interprime number because it is at equal distance from previous prime (288013129) and next prime (288013139).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288013139) 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, 148032 + ... + 149964.

It is an arithmetic number, because the mean of its divisors is an integer number (18972540).

Almost surely, 2^288013134 is an apocalyptic number.

288013134 is an abundant number, since it is smaller than the sum of its proper divisors (319108146).

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

288013134 is a wasteful number, since it uses less digits than its factorization.

288013134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3264.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 288013134 is about 16970.9497082515. The cubic root of 288013134 is about 660.3954884024.

The spelling of 288013134 in words is "two hundred eighty-eight million, thirteen thousand, one hundred thirty-four".