134637424 has 10 divisors (see below), whose sum is σ = 260860040. Its totient is φ = 67318704.

The previous prime is 134637403. The next prime is 134637427. The reversal of 134637424 is 424736431.

It is a self number, because there is not a number n which added to its sum of digits gives 134637424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134637427) 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 as a sum of consecutive naturals, namely, 4207404 + ... + 4207435.

It is an arithmetic number, because the mean of its divisors is an integer number (26086004).

Almost surely, 2^134637424 is an apocalyptic number.

It is an amenable number.

134637424 is a deficient number, since it is larger than the sum of its proper divisors (126222616).

134637424 is an equidigital number, since it uses as much as digits as its factorization.

134637424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414847 (or 8414841 counting only the distinct ones).

The product of its digits is 48384, while the sum is 34.

The square root of 134637424 is about 11603.3367614665. The cubic root of 134637424 is about 512.5331157661.

The spelling of 134637424 in words is "one hundred thirty-four million, six hundred thirty-seven thousand, four hundred twenty-four".