2863631234 has 16 divisors (see below), whose sum is σ = 4378836672. Its totient is φ = 1404048048.

The previous prime is 2863631219. The next prime is 2863631237. The reversal of 2863631234 is 4321363682.

It is a happy number.

2863631234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2863631237) 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, 227387 + ... + 239649.

It is an arithmetic number, because the mean of its divisors is an integer number (273677292).

Almost surely, 2^2863631234 is an apocalyptic number.

2863631234 is a deficient number, since it is larger than the sum of its proper divisors (1515205438).

2863631234 is a wasteful number, since it uses less digits than its factorization.

2863631234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14521.

The product of its digits is 124416, while the sum is 38.

The square root of 2863631234 is about 53512.9071720085. The cubic root of 2863631234 is about 1420.0567381283.

The spelling of 2863631234 in words is "two billion, eight hundred sixty-three million, six hundred thirty-one thousand, two hundred thirty-four".