184745134 has 16 divisors (see below), whose sum is σ = 320716800. Its totient is φ = 78173784.

The previous prime is 184745129. The next prime is 184745147. The reversal of 184745134 is 431547481.

It is a junction number, because it is equal to n+sod(n) for n = 184745093 and 184745102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82414 + ... + 84625.

It is an arithmetic number, because the mean of its divisors is an integer number (20044800).

Almost surely, 2^184745134 is an apocalyptic number.

184745134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

184745134 is a deficient number, since it is larger than the sum of its proper divisors (135971666).

184745134 is a wasteful number, since it uses less digits than its factorization.

184745134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167127.

The product of its digits is 53760, while the sum is 37.

The square root of 184745134 is about 13592.0982191860. The cubic root of 184745134 is about 569.5401379689.

The spelling of 184745134 in words is "one hundred eighty-four million, seven hundred forty-five thousand, one hundred thirty-four".