2124321134 has 32 divisors (see below), whose sum is σ = 3512025216. Its totient is φ = 957565440.

The previous prime is 2124321127. The next prime is 2124321167. The reversal of 2124321134 is 4311234212.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679094 + ... + 682214.

It is an arithmetic number, because the mean of its divisors is an integer number (109750788).

Almost surely, 2^2124321134 is an apocalyptic number.

2124321134 is a deficient number, since it is larger than the sum of its proper divisors (1387704082).

2124321134 is a wasteful number, since it uses less digits than its factorization.

2124321134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3740.

The product of its digits is 1152, while the sum is 23.

The square root of 2124321134 is about 46090.3583626771. The cubic root of 2124321134 is about 1285.5038744222.

Adding to 2124321134 its reverse (4311234212), we get a palindrome (6435555346).

The spelling of 2124321134 in words is "two billion, one hundred twenty-four million, three hundred twenty-one thousand, one hundred thirty-four".