432140314 has 4 divisors (see below), whose sum is σ = 648210474. Its totient is φ = 216070156.

The previous prime is 432140309. The next prime is 432140321. The reversal of 432140314 is 413041234.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 429525625 + 2614689 = 20725^2 + 1617^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108035077 + ... + 108035080.

Almost surely, 2^432140314 is an apocalyptic number.

432140314 is a deficient number, since it is larger than the sum of its proper divisors (216070160).

432140314 is a wasteful number, since it uses less digits than its factorization.

432140314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216070159.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 432140314 is about 20787.9848470216. The cubic root of 432140314 is about 756.0344657822.

Adding to 432140314 its reverse (413041234), we get a palindrome (845181548).

The spelling of 432140314 in words is "four hundred thirty-two million, one hundred forty thousand, three hundred fourteen".