134624474 has 16 divisors (see below), whose sum is σ = 211083840. Its totient is φ = 64273440.

The previous prime is 134624473. The next prime is 134624491. The reversal of 134624474 is 474426431.

134624474 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (134624473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28094 + ... + 32534.

It is an arithmetic number, because the mean of its divisors is an integer number (13192740).

Almost surely, 2^134624474 is an apocalyptic number.

134624474 is a deficient number, since it is larger than the sum of its proper divisors (76459366).

134624474 is a wasteful number, since it uses less digits than its factorization.

134624474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125.

The product of its digits is 64512, while the sum is 35.

The square root of 134624474 is about 11602.7787189104. The cubic root of 134624474 is about 512.5166827010.

The spelling of 134624474 in words is "one hundred thirty-four million, six hundred twenty-four thousand, four hundred seventy-four".