2265740229 has 16 divisors (see below), whose sum is σ = 3200643072. Its totient is φ = 1420773888.

The previous prime is 2265740227. The next prime is 2265740249. The reversal of 2265740229 is 9220475622.

It is not a de Polignac number, because 2265740229 - 2¹ = 2265740227 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2265740221) 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, 76732 + ... + 102074.

It is an arithmetic number, because the mean of its divisors is an integer number (200040192).

Almost surely, 2^2265740229 is an apocalyptic number.

It is an amenable number.

2265740229 is a deficient number, since it is larger than the sum of its proper divisors (934902843).

2265740229 is a wasteful number, since it uses less digits than its factorization.

2265740229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27116.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 2265740229 is about 47599.7923209755. The cubic root of 2265740229 is about 1313.4192340695.

The spelling of 2265740229 in words is "two billion, two hundred sixty-five million, seven hundred forty thousand, two hundred twenty-nine".