134404753 has 8 divisors (see below), whose sum is σ = 155710208. Its totient is φ = 113625504.

The previous prime is 134404741. The next prime is 134404759. The reversal of 134404753 is 357404431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134404753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134404759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131001 + ... + 132022.

It is an arithmetic number, because the mean of its divisors is an integer number (19463776).

Almost surely, 2^134404753 is an apocalyptic number.

It is an amenable number.

134404753 is a deficient number, since it is larger than the sum of its proper divisors (21305455).

134404753 is an equidigital number, since it uses as much as digits as its factorization.

134404753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263103.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 134404753 is about 11593.3063877394. The cubic root of 134404753 is about 512.2377042103.

The spelling of 134404753 in words is "one hundred thirty-four million, four hundred four thousand, seven hundred fifty-three".