2285307399 has 8 divisors (see below), whose sum is σ = 3226316400. Its totient is φ = 1433918336.

The previous prime is 2285307397. The next prime is 2285307419. The reversal of 2285307399 is 9937035822.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2285307399 - 2¹ = 2285307397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285307397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22404924 + ... + 22405025.

It is an arithmetic number, because the mean of its divisors is an integer number (403289550).

Almost surely, 2^2285307399 is an apocalyptic number.

2285307399 is a deficient number, since it is larger than the sum of its proper divisors (941009001).

2285307399 is a wasteful number, since it uses less digits than its factorization.

2285307399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44809969.

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 2285307399 is about 47804.8888608686. Note that the first 4 decimals coincide. The cubic root of 2285307399 is about 1317.1893438251.

The spelling of 2285307399 in words is "two billion, two hundred eighty-five million, three hundred seven thousand, three hundred ninety-nine".