143432114 has 24 divisors (see below), whose sum is σ = 251354268. Its totient is φ = 61205760.

The previous prime is 143432101. The next prime is 143432123. The reversal of 143432114 is 411234341.

It can be written as a sum of positive squares in 2 ways, for example, as 124657225 + 18774889 = 11165^2 + 4333^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 143432114.

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, 20582 + ... + 26654.

Almost surely, 2^143432114 is an apocalyptic number.

143432114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

143432114 is a deficient number, since it is larger than the sum of its proper divisors (107922154).

143432114 is a wasteful number, since it uses less digits than its factorization.

143432114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6330 (or 6323 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 143432114 is about 11976.3147086239. The cubic root of 143432114 is about 523.4583514955.

Adding to 143432114 its reverse (411234341), we get a palindrome (554666455).

The spelling of 143432114 in words is "one hundred forty-three million, four hundred thirty-two thousand, one hundred fourteen".