143345086 has 12 divisors (see below), whose sum is σ = 222690312. Its totient is φ = 69200264.

The previous prime is 143345077. The next prime is 143345087. The reversal of 143345086 is 680543341.

It is a happy number.

143345086 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143345087) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40930 + ... + 44293.

It is an arithmetic number, because the mean of its divisors is an integer number (18557526).

Almost surely, 2^143345086 is an apocalyptic number.

143345086 is a deficient number, since it is larger than the sum of its proper divisors (79345226).

143345086 is an equidigital number, since it uses as much as digits as its factorization.

143345086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85283 (or 85254 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 143345086 is about 11972.6808192652. The cubic root of 143345086 is about 523.3524599372.

The spelling of 143345086 in words is "one hundred forty-three million, three hundred forty-five thousand, eighty-six".