2299734 has 12 divisors (see below), whose sum is σ = 4982796. Its totient is φ = 766572.

The previous prime is 2299733. The next prime is 2299753. The reversal of 2299734 is 4379922.

2299734 = T₁₅₀ + T₁₅₁ + ... + T₂₅₇.

2299734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹³ + 2²¹ + 9² + 9³ + 7² + 3¹¹ + 4⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2299733) 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 5 ways as a sum of consecutive naturals, for example, 63864 + ... + 63899.

It is an arithmetic number, because the mean of its divisors is an integer number (415233).

2^2299734 is an apocalyptic number.

2299734 is an abundant number, since it is smaller than the sum of its proper divisors (2683062).

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

2299734 is a wasteful number, since it uses less digits than its factorization.

2299734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127771 (or 127768 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 2299734 is about 1516.4873886716. The cubic root of 2299734 is about 131.9955232642.

The spelling of 2299734 in words is "two million, two hundred ninety-nine thousand, seven hundred thirty-four".