2134344354 has 32 divisors (see below), whose sum is σ = 4362806016. Its totient is φ = 695784960.

The previous prime is 2134344353. The next prime is 2134344361. The reversal of 2134344354 is 4534434312.

It is not an unprimeable number, because it can be changed into a prime (2134344353) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 585024 + ... + 588660.

It is an arithmetic number, because the mean of its divisors is an integer number (136337688).

Almost surely, 2^2134344354 is an apocalyptic number.

2134344354 is an abundant number, since it is smaller than the sum of its proper divisors (2228461662).

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

2134344354 is a wasteful number, since it uses less digits than its factorization.

2134344354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5770.

The product of its digits is 69120, while the sum is 33.

The square root of 2134344354 is about 46198.9648585334. The cubic root of 2134344354 is about 1287.5225077160.

Adding to 2134344354 its reverse (4534434312), we get a palindrome (6668778666).

The spelling of 2134344354 in words is "two billion, one hundred thirty-four million, three hundred forty-four thousand, three hundred fifty-four".