134414471 has 4 divisors (see below), whose sum is σ = 136116000. Its totient is φ = 132712944.

The previous prime is 134414443. The next prime is 134414477. The reversal of 134414471 is 174414431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134414471 - 2¹⁴ = 134398087 is a prime.

It is a super-3 number, since 3×134414471³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134414477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850646 + ... + 850803.

It is an arithmetic number, because the mean of its divisors is an integer number (34029000).

Almost surely, 2^134414471 is an apocalyptic number.

134414471 is a deficient number, since it is larger than the sum of its proper divisors (1701529).

134414471 is an equidigital number, since it uses as much as digits as its factorization.

134414471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701528.

The product of its digits is 5376, while the sum is 29.

The square root of 134414471 is about 11593.7255013218. The cubic root of 134414471 is about 512.2500495228.

The spelling of 134414471 in words is "one hundred thirty-four million, four hundred fourteen thousand, four hundred seventy-one".