2134220310 has 48 divisors (see below), whose sum is σ = 5698953936. Its totient is φ = 553742784.

The previous prime is 2134220299. The next prime is 2134220329. The reversal of 2134220310 is 130224312.

2134220310 is a `hidden beast` number, since 2 + 134 + 220 + 310 = 666.

It is a super-2 number, since 2×2134220310² = 9109792663232992200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 23 ways as a sum of consecutive naturals, for example, 317124 + ... + 323783.

It is an arithmetic number, because the mean of its divisors is an integer number (118728207).

Almost surely, 2^2134220310 is an apocalyptic number.

2134220310 is an abundant number, since it is smaller than the sum of its proper divisors (3564733626).

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

2134220310 is a wasteful number, since it uses less digits than its factorization.

2134220310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640957 (or 640954 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2134220310 is about 46197.6223414149. The cubic root of 2134220310 is about 1287.4975644532.

Adding to 2134220310 its reverse (130224312), we get a palindrome (2264444622).

The spelling of 2134220310 in words is "two billion, one hundred thirty-four million, two hundred twenty thousand, three hundred ten".