143676134 has 24 divisors (see below), whose sum is σ = 258792768. Its totient is φ = 59587920.

The previous prime is 143676131. The next prime is 143676173. The reversal of 143676134 is 431676341.

It is a junction number, because it is equal to n+sod(n) for n = 143676094 and 143676103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143676131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20609 + ... + 26684.

It is an arithmetic number, because the mean of its divisors is an integer number (10783032).

Almost surely, 2^143676134 is an apocalyptic number.

143676134 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143676134 is a deficient number, since it is larger than the sum of its proper divisors (115116634).

143676134 is a wasteful number, since it uses less digits than its factorization.

143676134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47340 (or 47333 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 143676134 is about 11986.4979873189. The cubic root of 143676134 is about 523.7550352575.

The spelling of 143676134 in words is "one hundred forty-three million, six hundred seventy-six thousand, one hundred thirty-four".