2264262143 has 8 divisors (see below), whose sum is σ = 2660112336. Its totient is φ = 1900080000.

The previous prime is 2264262089. The next prime is 2264262149. The reversal of 2264262143 is 3412624622.

It is a happy number.

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

It is not a de Polignac number, because 2264262143 - 2¹⁰ = 2264261119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264262149) 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, 7916858 + ... + 7917143.

It is an arithmetic number, because the mean of its divisors is an integer number (332514042).

Almost surely, 2^2264262143 is an apocalyptic number.

2264262143 is a deficient number, since it is larger than the sum of its proper divisors (395850193).

2264262143 is a wasteful number, since it uses less digits than its factorization.

2264262143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15834025.

The product of its digits is 27648, while the sum is 32.

The square root of 2264262143 is about 47584.2636067850. The cubic root of 2264262143 is about 1313.1335630609.

Adding to 2264262143 its reverse (3412624622), we get a palindrome (5676886765).

The spelling of 2264262143 in words is "two billion, two hundred sixty-four million, two hundred sixty-two thousand, one hundred forty-three".