2134244023 has 8 divisors (see below), whose sum is σ = 2150734208. Its totient is φ = 2117816064.

The previous prime is 2134243997. The next prime is 2134244041. The reversal of 2134244023 is 3204424312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2134244023 - 2⁹ = 2134243511 is a prime.

It is a super-2 number, since 2×2134244023² = 9109995099422449058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134242023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54511 + ... + 85087.

It is an arithmetic number, because the mean of its divisors is an integer number (268841776).

Almost surely, 2^2134244023 is an apocalyptic number.

2134244023 is a deficient number, since it is larger than the sum of its proper divisors (16490185).

2134244023 is a wasteful number, since it uses less digits than its factorization.

2134244023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31113.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2134244023 is about 46197.8789881094. The cubic root of 2134244023 is about 1287.5023328327.

Adding to 2134244023 its reverse (3204424312), we get a palindrome (5338668335).

The spelling of 2134244023 in words is "two billion, one hundred thirty-four million, two hundred forty-four thousand, twenty-three".