43282142 has 16 divisors (see below), whose sum is σ = 67141872. Its totient is φ = 20911680.

The previous prime is 43282111. The next prime is 43282147. The reversal of 43282142 is 24128234.

It is a super-2 number, since 2×43282142² = 3746687632216328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43282147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6308 + ... + 11240.

It is an arithmetic number, because the mean of its divisors is an integer number (4196367).

Almost surely, 2^43282142 is an apocalyptic number.

43282142 is a deficient number, since it is larger than the sum of its proper divisors (23859730).

43282142 is a wasteful number, since it uses less digits than its factorization.

43282142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083.

The product of its digits is 3072, while the sum is 26.

The square root of 43282142 is about 6578.9164761380. The cubic root of 43282142 is about 351.1043809872.

The spelling of 43282142 in words is "forty-three million, two hundred eighty-two thousand, one hundred forty-two".