143340070 has 16 divisors (see below), whose sum is σ = 264013200. Its totient is φ = 56002464.

The previous prime is 143340019. The next prime is 143340079. The reversal of 143340070 is 70043341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143340079) 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 7 ways as a sum of consecutive naturals, for example, 166245 + ... + 167104.

It is an arithmetic number, because the mean of its divisors is an integer number (16500825).

Almost surely, 2^143340070 is an apocalyptic number.

143340070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

143340070 is a deficient number, since it is larger than the sum of its proper divisors (120673130).

143340070 is a wasteful number, since it uses less digits than its factorization.

143340070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333399.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 143340070 is about 11972.4713405378. The cubic root of 143340070 is about 523.3463553992.

The spelling of 143340070 in words is "one hundred forty-three million, three hundred forty thousand, seventy".