83231334 has 32 divisors (see below), whose sum is σ = 191340000. Its totient is φ = 26786592.

The previous prime is 83231333. The next prime is 83231339. The reversal of 83231334 is 43313238.

83231334 is a `hidden beast` number, since 8 + 323 + 1 + 334 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 83231298 and 83231307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83231333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25009 + ... + 28140.

It is an arithmetic number, because the mean of its divisors is an integer number (5979375).

Almost surely, 2^83231334 is an apocalyptic number.

83231334 is an abundant number, since it is smaller than the sum of its proper divisors (108108666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83231334 is a wasteful number, since it uses less digits than its factorization.

83231334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53189 (or 53183 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 83231334 is about 9123.1208476047. The cubic root of 83231334 is about 436.6119503597.

The spelling of 83231334 in words is "eighty-three million, two hundred thirty-one thousand, three hundred thirty-four".