314232140314 has 4 divisors (see below), whose sum is σ = 471348210474. Its totient is φ = 157116070156.

The previous prime is 314232140309. The next prime is 314232140317. The reversal of 314232140314 is 413041232413.

It is a happy number.

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., 312385977225 + 1846163089 = 558915^2 + 42967^2 .

It is not an unprimeable number, because it can be changed into a prime (314232140317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78558035077 + ... + 78558035080.

Almost surely, 2^314232140314 is an apocalyptic number.

314232140314 is a deficient number, since it is larger than the sum of its proper divisors (157116070160).

314232140314 is a wasteful number, since it uses less digits than its factorization.

314232140314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157116070159.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 314232140314 its reverse (413041232413), we get a palindrome (727273372727).

The spelling of 314232140314 in words is "three hundred fourteen billion, two hundred thirty-two million, one hundred forty thousand, three hundred fourteen".