143343074 has 8 divisors (see below), whose sum is σ = 245731008. Its totient is φ = 61432740.

The previous prime is 143343073. The next prime is 143343119. The reversal of 143343074 is 470343341.

143343074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (143343071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5119382 + ... + 5119409.

It is an arithmetic number, because the mean of its divisors is an integer number (30716376).

Almost surely, 2^143343074 is an apocalyptic number.

143343074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143343074 is a deficient number, since it is larger than the sum of its proper divisors (102387934).

143343074 is a wasteful number, since it uses less digits than its factorization.

143343074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10238800.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 143343074 is about 11972.5967943467. The cubic root of 143343074 is about 523.3500113238.

The spelling of 143343074 in words is "one hundred forty-three million, three hundred forty-three thousand, seventy-four".