2269843734 has 32 divisors (see below), whose sum is σ = 4739503104. Its totient is φ = 723345920.

The previous prime is 2269843703. The next prime is 2269843739. The reversal of 2269843734 is 4373489622.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269843739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 414454 + ... + 419894.

It is an arithmetic number, because the mean of its divisors is an integer number (148109472).

Almost surely, 2^2269843734 is an apocalyptic number.

2269843734 is an abundant number, since it is smaller than the sum of its proper divisors (2469659370).

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

2269843734 is a wasteful number, since it uses less digits than its factorization.

2269843734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8492.

The product of its digits is 1741824, while the sum is 48.

The square root of 2269843734 is about 47642.8770541830. The cubic root of 2269843734 is about 1314.2116714757.

The spelling of 2269843734 in words is "two billion, two hundred sixty-nine million, eight hundred forty-three thousand, seven hundred thirty-four".