143374322 has 16 divisors (see below), whose sum is σ = 264691392. Its totient is φ = 56719440.

The previous prime is 143374303. The next prime is 143374333. The reversal of 143374322 is 223473341.

143374322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 393704 + ... + 394067.

It is an arithmetic number, because the mean of its divisors is an integer number (16543212).

Almost surely, 2^143374322 is an apocalyptic number.

143374322 is a deficient number, since it is larger than the sum of its proper divisors (121317070).

143374322 is a wasteful number, since it uses less digits than its factorization.

143374322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 787793.

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

The square root of 143374322 is about 11973.9017032879. The cubic root of 143374322 is about 523.3880377000.

The spelling of 143374322 in words is "one hundred forty-three million, three hundred seventy-four thousand, three hundred twenty-two".