2234001312 has 72 divisors (see below), whose sum is σ = 6572032740. Its totient is φ = 718986240.

The previous prime is 2234001307. The next prime is 2234001337. The reversal of 2234001312 is 2131004322.

It can be written as a sum of positive squares in 2 ways, for example, as 1989516816 + 244484496 = 44604^2 + 15636^2 .

It is a tau number, because it is divible by the number of its divisors (72).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 125389 + ... + 142092.

Almost surely, 2^2234001312 is an apocalyptic number.

It is an amenable number.

2234001312 is an abundant number, since it is smaller than the sum of its proper divisors (4338031428).

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

2234001312 is a wasteful number, since it uses less digits than its factorization.

2234001312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267526 (or 267515 counting only the distinct ones).

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

The square root of 2234001312 is about 47265.2230715142. The cubic root of 2234001312 is about 1307.2574973948.

Adding to 2234001312 its reverse (2131004322), we get a palindrome (4365005634).

The spelling of 2234001312 in words is "two billion, two hundred thirty-four million, one thousand, three hundred twelve".