74826134 has 4 divisors (see below), whose sum is σ = 112239204. Its totient is φ = 37413066.

The previous prime is 74826131. The next prime is 74826139. The reversal of 74826134 is 43162847.

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

It is a junction number, because it is equal to n+sod(n) for n = 74826094 and 74826103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74826131) 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, 18706532 + ... + 18706535.

It is an arithmetic number, because the mean of its divisors is an integer number (28059801).

Almost surely, 2^74826134 is an apocalyptic number.

74826134 is a deficient number, since it is larger than the sum of its proper divisors (37413070).

74826134 is a wasteful number, since it uses less digits than its factorization.

74826134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37413069.

The product of its digits is 32256, while the sum is 35.

The square root of 74826134 is about 8650.2100552530. The cubic root of 74826134 is about 421.3902043675.

The spelling of 74826134 in words is "seventy-four million, eight hundred twenty-six thousand, one hundred thirty-four".