134017481 has 16 divisors (see below), whose sum is σ = 151092480. Its totient is φ = 117944640.

The previous prime is 134017451. The next prime is 134017489. The reversal of 134017481 is 184710431.

It is a cyclic number.

It is not a de Polignac number, because 134017481 - 2¹⁴ = 134001097 is a prime.

It is a super-2 number, since 2×134017481² = 35921370427170722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134017489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130751 + ... + 131771.

It is an arithmetic number, because the mean of its divisors is an integer number (9443280).

Almost surely, 2^134017481 is an apocalyptic number.

It is an amenable number.

134017481 is a deficient number, since it is larger than the sum of its proper divisors (17074999).

134017481 is a wasteful number, since it uses less digits than its factorization.

134017481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1496.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 134017481 is about 11576.5919423637. The cubic root of 134017481 is about 511.7452460362.

The spelling of 134017481 in words is "one hundred thirty-four million, seventeen thousand, four hundred eighty-one".