143674212 has 48 divisors (see below), whose sum is σ = 377524224. Its totient is φ = 42132000.

The previous prime is 143674129. The next prime is 143674247. The reversal of 143674212 is 212476341.

It is a self number, because there is not a number n which added to its sum of digits gives 143674212.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13464 + ... + 21647.

It is an arithmetic number, because the mean of its divisors is an integer number (7865088).

Almost surely, 2^143674212 is an apocalyptic number.

143674212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

143674212 is an abundant number, since it is smaller than the sum of its proper divisors (233850012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143674212 is a wasteful number, since it uses less digits than its factorization.

143674212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35160 (or 35158 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 143674212 is about 11986.4178135088. The cubic root of 143674212 is about 523.7526997694.

The spelling of 143674212 in words is "one hundred forty-three million, six hundred seventy-four thousand, two hundred twelve".