2285422374 has 16 divisors (see below), whose sum is σ = 4571453808. Its totient is φ = 761705952.

The previous prime is 2285422339. The next prime is 2285422379. The reversal of 2285422374 is 4732245822.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285422379) 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 7 ways as a sum of consecutive naturals, for example, 34144 + ... + 75740.

It is an arithmetic number, because the mean of its divisors is an integer number (285715863).

Almost surely, 2^2285422374 is an apocalyptic number.

2285422374 is an abundant number, since it is smaller than the sum of its proper divisors (2286031434).

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

2285422374 is a wasteful number, since it uses less digits than its factorization.

2285422374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50759.

The product of its digits is 215040, while the sum is 39.

The square root of 2285422374 is about 47806.0913901147. The cubic root of 2285422374 is about 1317.2114329476.

The spelling of 2285422374 in words is "two billion, two hundred eighty-five million, four hundred twenty-two thousand, three hundred seventy-four".