2302134645 has 32 divisors (see below), whose sum is σ = 3990805632. Its totient is φ = 1128701952.

The previous prime is 2302134631. The next prime is 2302134671. The reversal of 2302134645 is 5464312032.

It is not a de Polignac number, because 2302134645 - 2⁵ = 2302134613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94012 + ... + 115941.

It is an arithmetic number, because the mean of its divisors is an integer number (124712676).

Almost surely, 2^2302134645 is an apocalyptic number.

It is an amenable number.

2302134645 is a deficient number, since it is larger than the sum of its proper divisors (1688670987).

2302134645 is a wasteful number, since it uses less digits than its factorization.

2302134645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210021.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2302134645 is about 47980.5652842898. The cubic root of 2302134645 is about 1320.4143642879.

Adding to 2302134645 its reverse (5464312032), we get a palindrome (7766446677).

The spelling of 2302134645 in words is "two billion, three hundred two million, one hundred thirty-four thousand, six hundred forty-five".