74834 has 16 divisors (see below), whose sum is σ = 124416. Its totient is φ = 33600.

The previous prime is 74831. The next prime is 74843. The reversal of 74834 is 43847.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (74831) 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, 1019 + ... + 1089.

It is an arithmetic number, because the mean of its divisors is an integer number (7776).

2⁷⁴⁸³⁴ is an apocalyptic number.

74834 is a deficient number, since it is larger than the sum of its proper divisors (49582).

74834 is a wasteful number, since it uses less digits than its factorization.

74834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121.

The product of its digits is 2688, while the sum is 26.

The square root of 74834 is about 273.5580377178. The cubic root of 74834 is about 42.1404969882.

It can be divided in two parts, 74 and 834, that multiplied together give a palindrome (61716).

The spelling of 74834 in words is "seventy-four thousand, eight hundred thirty-four".