4000234313 has 8 divisors (see below), whose sum is σ = 4217192448. Its totient is φ = 3786862464.

The previous prime is 4000234223. The next prime is 4000234321. The reversal of 4000234313 is 3134320004.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4000234313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4000234913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 894281 + ... + 898742.

It is an arithmetic number, because the mean of its divisors is an integer number (527149056).

Almost surely, 2^4000234313 is an apocalyptic number.

It is an amenable number.

4000234313 is a deficient number, since it is larger than the sum of its proper divisors (216958135).

4000234313 is a wasteful number, since it uses less digits than its factorization.

4000234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793143.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 4000234313 is about 63247.4055831542. The cubic root of 4000234313 is about 1587.4320470882.

Adding to 4000234313 its reverse (3134320004), we get a palindrome (7134554317).

The spelling of 4000234313 in words is "four billion, two hundred thirty-four thousand, three hundred thirteen".