2620322134 has 4 divisors (see below), whose sum is σ = 3930483204. Its totient is φ = 1310161066.

The previous prime is 2620322119. The next prime is 2620322171. The reversal of 2620322134 is 4312230262.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2620322099 and 2620322108.

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 as a sum of consecutive naturals, namely, 655080532 + ... + 655080535.

It is an arithmetic number, because the mean of its divisors is an integer number (982620801).

Almost surely, 2^2620322134 is an apocalyptic number.

2620322134 is a deficient number, since it is larger than the sum of its proper divisors (1310161070).

2620322134 is a wasteful number, since it uses less digits than its factorization.

2620322134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1310161069.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2620322134 is about 51189.0821757921. The cubic root of 2620322134 is about 1378.6421801600.

Adding to 2620322134 its reverse (4312230262), we get a palindrome (6932552396).

The spelling of 2620322134 in words is "two billion, six hundred twenty million, three hundred twenty-two thousand, one hundred thirty-four".