143029190 has 16 divisors (see below), whose sum is σ = 258176160. Its totient is φ = 57050880.

The previous prime is 143029153. The next prime is 143029213. The reversal of 143029190 is 91920341.

It is a happy number.

143029190 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×143029190² = 40914698384112200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16331 + ... + 23510.

It is an arithmetic number, because the mean of its divisors is an integer number (16136010).

Almost surely, 2^143029190 is an apocalyptic number.

143029190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143029190 is a deficient number, since it is larger than the sum of its proper divisors (115146970).

143029190 is a wasteful number, since it uses less digits than its factorization.

143029190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40207.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 143029190 is about 11959.4811760377. The cubic root of 143029190 is about 522.9677320825.

The spelling of 143029190 in words is "one hundred forty-three million, twenty-nine thousand, one hundred ninety".