9613531234 has 8 divisors (see below), whose sum is σ = 14420712960. Its totient is φ = 4806626916.

The previous prime is 9613531219. The next prime is 9613531243. The reversal of 9613531234 is 4321353169.

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 = 9613531193 and 9613531202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99847 + ... + 170869.

It is an arithmetic number, because the mean of its divisors is an integer number (1802589120).

Almost surely, 2^9613531234 is an apocalyptic number.

9613531234 is a deficient number, since it is larger than the sum of its proper divisors (4807181726).

9613531234 is a wasteful number, since it uses less digits than its factorization.

9613531234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138704.

The product of its digits is 58320, while the sum is 37.

The square root of 9613531234 is about 98048.6166858054. The cubic root of 9613531234 is about 2126.3152169248.

The spelling of 9613531234 in words is "nine billion, six hundred thirteen million, five hundred thirty-one thousand, two hundred thirty-four".