314544014 has 4 divisors (see below), whose sum is σ = 471816024. Its totient is φ = 157272006.

The previous prime is 314543981. The next prime is 314544019. The reversal of 314544014 is 410445413.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314544019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78636002 + ... + 78636005.

It is an arithmetic number, because the mean of its divisors is an integer number (117954006).

Almost surely, 2^314544014 is an apocalyptic number.

314544014 is a deficient number, since it is larger than the sum of its proper divisors (157272010).

314544014 is a wasteful number, since it uses less digits than its factorization.

314544014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157272009.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 314544014 is about 17735.3887467966. The cubic root of 314544014 is about 680.0807386831.

Adding to 314544014 its reverse (410445413), we get a palindrome (724989427).

The spelling of 314544014 in words is "three hundred fourteen million, five hundred forty-four thousand, fourteen".