2285285134 has 12 divisors (see below), whose sum is σ = 3767887872. Its totient is φ = 1038765860.

The previous prime is 2285285113. The next prime is 2285285137. The reversal of 2285285134 is 4315825822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285285137) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4721422 + ... + 4721905.

It is an arithmetic number, because the mean of its divisors is an integer number (313990656).

Almost surely, 2^2285285134 is an apocalyptic number.

2285285134 is a deficient number, since it is larger than the sum of its proper divisors (1482602738).

2285285134 is a wasteful number, since it uses less digits than its factorization.

2285285134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9443351 (or 9443340 counting only the distinct ones).

The product of its digits is 153600, while the sum is 40.

The square root of 2285285134 is about 47804.6559866296. The cubic root of 2285285134 is about 1317.1850661634.

The spelling of 2285285134 in words is "two billion, two hundred eighty-five million, two hundred eighty-five thousand, one hundred thirty-four".