143427126 has 16 divisors (see below), whose sum is σ = 299326464. Its totient is φ = 45730344.

The previous prime is 143427091. The next prime is 143427139. The reversal of 143427126 is 621724341.

It is a junction number, because it is equal to n+sod(n) for n = 143427093 and 143427102.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 519526 + ... + 519801.

It is an arithmetic number, because the mean of its divisors is an integer number (18707904).

Almost surely, 2^143427126 is an apocalyptic number.

143427126 is an abundant number, since it is smaller than the sum of its proper divisors (155899338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143427126 is a wasteful number, since it uses less digits than its factorization.

143427126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039355.

The product of its digits is 8064, while the sum is 30.

The square root of 143427126 is about 11976.1064624526. The cubic root of 143427126 is about 523.4522834901.

The spelling of 143427126 in words is "one hundred forty-three million, four hundred twenty-seven thousand, one hundred twenty-six".