43142150 has 24 divisors (see below), whose sum is σ = 81048384. Its totient is φ = 17084000.

The previous prime is 43142123. The next prime is 43142167. The reversal of 43142150 is 5124134.

It is a super-2 number, since 2×43142150² = 3722490213245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 779 + ... + 9321.

It is an arithmetic number, because the mean of its divisors is an integer number (3377016).

Almost surely, 2^43142150 is an apocalyptic number.

43142150 is a deficient number, since it is larger than the sum of its proper divisors (37906234).

43142150 is a wasteful number, since it uses less digits than its factorization.

43142150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8656 (or 8651 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 43142150 is about 6568.2684171705. The cubic root of 43142150 is about 350.7254341518.

Adding to 43142150 its reverse (5124134), we get a palindrome (48266284).

The spelling of 43142150 in words is "forty-three million, one hundred forty-two thousand, one hundred fifty".