134843401 has 8 divisors (see below), whose sum is σ = 168116544. Its totient is φ = 105072720.

The previous prime is 134843389. The next prime is 134843407. The reversal of 134843401 is 104348431.

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 134843401 - 2⁵ = 134843369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134843401.

It is not an unprimeable number, because it can be changed into a prime (134843407) 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, 875530 + ... + 875683.

It is an arithmetic number, because the mean of its divisors is an integer number (21014568).

Almost surely, 2^134843401 is an apocalyptic number.

134843401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

134843401 is a deficient number, since it is larger than the sum of its proper divisors (33273143).

134843401 is a wasteful number, since it uses less digits than its factorization.

134843401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751231.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 134843401 is about 11612.2091352163. The cubic root of 134843401 is about 512.7943513132.

The spelling of 134843401 in words is "one hundred thirty-four million, eight hundred forty-three thousand, four hundred one".