134524403 has 8 divisors (see below), whose sum is σ = 148406496. Its totient is φ = 121147200.

The previous prime is 134524393. The next prime is 134524433. The reversal of 134524403 is 304425431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134524403 - 2¹⁶ = 134458867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134524433) 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 in 7 ways as a sum of consecutive naturals, for example, 125663 + ... + 126728.

It is an arithmetic number, because the mean of its divisors is an integer number (18550812).

Almost surely, 2^134524403 is an apocalyptic number.

134524403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134524403 is a deficient number, since it is larger than the sum of its proper divisors (13882093).

134524403 is a wasteful number, since it uses less digits than its factorization.

134524403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252445.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 134524403 is about 11598.4655450624. The cubic root of 134524403 is about 512.3896607990.

Adding to 134524403 its reverse (304425431), we get a palindrome (438949834).

The spelling of 134524403 in words is "one hundred thirty-four million, five hundred twenty-four thousand, four hundred three".