134101143 has 16 divisors (see below), whose sum is σ = 216729600. Its totient is φ = 81273240.

The previous prime is 134101111. The next prime is 134101153. The reversal of 134101143 is 341101431.

It is not a de Polignac number, because 134101143 - 2⁵ = 134101111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134101153) 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, 225463 + ... + 226056.

It is an arithmetic number, because the mean of its divisors is an integer number (13545600).

Almost surely, 2^134101143 is an apocalyptic number.

134101143 is a deficient number, since it is larger than the sum of its proper divisors (82628457).

134101143 is a wasteful number, since it uses less digits than its factorization.

134101143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451539 (or 451533 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 134101143 is about 11580.2047909353. The cubic root of 134101143 is about 511.8517115624.

Adding to 134101143 its reverse (341101431), we get a palindrome (475202574).

The spelling of 134101143 in words is "one hundred thirty-four million, one hundred one thousand, one hundred forty-three".