2630631334 has 8 divisors (see below), whose sum is σ = 3947694408. Its totient is φ = 1314733200.

The previous prime is 2630631293. The next prime is 2630631337. The reversal of 2630631334 is 4331360362.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 2630631296 and 2630631305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630631337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285567 + ... + 294634.

It is an arithmetic number, because the mean of its divisors is an integer number (493461801).

Almost surely, 2^2630631334 is an apocalyptic number.

2630631334 is a deficient number, since it is larger than the sum of its proper divisors (1317063074).

2630631334 is a wasteful number, since it uses less digits than its factorization.

2630631334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582470.

The product of its (nonzero) digits is 23328, while the sum is 31.

The square root of 2630631334 is about 51289.6805800153. The cubic root of 2630631334 is about 1380.4478232254.

Adding to 2630631334 its reverse (4331360362), we get a palindrome (6961991696).

The spelling of 2630631334 in words is "two billion, six hundred thirty million, six hundred thirty-one thousand, three hundred thirty-four".