2134312622 has 16 divisors (see below), whose sum is σ = 3449478480. Its totient is φ = 984569472.

The previous prime is 2134312603. The next prime is 2134312627. The reversal of 2134312622 is 2262134312.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 2134312591 and 2134312600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134312627) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34454 + ... + 73862.

It is an arithmetic number, because the mean of its divisors is an integer number (215592405).

Almost surely, 2^2134312622 is an apocalyptic number.

2134312622 is a deficient number, since it is larger than the sum of its proper divisors (1315165858).

2134312622 is a wasteful number, since it uses less digits than its factorization.

2134312622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41507.

The product of its digits is 3456, while the sum is 26.

The square root of 2134312622 is about 46198.6214296487. The cubic root of 2134312622 is about 1287.5161270107.

Adding to 2134312622 its reverse (2262134312), we get a palindrome (4396446934).

The spelling of 2134312622 in words is "two billion, one hundred thirty-four million, three hundred twelve thousand, six hundred twenty-two".