963123434 has 64 divisors (see below), whose sum is σ = 1820448000. Its totient is φ = 372031488.

The previous prime is 963123361. The next prime is 963123443. The reversal of 963123434 is 434321369.

It is a junction number, because it is equal to n+sod(n) for n = 963123394 and 963123403.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2759492 + ... + 2759840.

It is an arithmetic number, because the mean of its divisors is an integer number (28444500).

Almost surely, 2^963123434 is an apocalyptic number.

963123434 is a deficient number, since it is larger than the sum of its proper divisors (857324566).

963123434 is a wasteful number, since it uses less digits than its factorization.

963123434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its digits is 46656, while the sum is 35.

The square root of 963123434 is about 31034.2300371702. The cubic root of 963123434 is about 987.5535396705.

The spelling of 963123434 in words is "nine hundred sixty-three million, one hundred twenty-three thousand, four hundred thirty-four".