83417234 has 4 divisors (see below), whose sum is σ = 125125854. Its totient is φ = 41708616.

The previous prime is 83417233. The next prime is 83417287. The reversal of 83417234 is 43271438.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 77880625 + 5536609 = 8825^2 + 2353^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 83417234.

It is not an unprimeable number, because it can be changed into a prime (83417231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20854307 + ... + 20854310.

Almost surely, 2^83417234 is an apocalyptic number.

83417234 is a deficient number, since it is larger than the sum of its proper divisors (41708620).

83417234 is a wasteful number, since it uses less digits than its factorization.

83417234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41708619.

The product of its digits is 16128, while the sum is 32.

The square root of 83417234 is about 9133.3035644284. The cubic root of 83417234 is about 436.9367711671.

The spelling of 83417234 in words is "eighty-three million, four hundred seventeen thousand, two hundred thirty-four".