314440014 has 32 divisors (see below), whose sum is σ = 721541376. Its totient is φ = 89487360.

The previous prime is 314440013. The next prime is 314440019. The reversal of 314440014 is 410044413.

314440014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314440013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3772 + ... + 25359.

It is an arithmetic number, because the mean of its divisors is an integer number (22548168).

Almost surely, 2^314440014 is an apocalyptic number.

314440014 is an abundant number, since it is smaller than the sum of its proper divisors (407101362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314440014 is a wasteful number, since it uses less digits than its factorization.

314440014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29400.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 314440014 is about 17732.4565134107. The cubic root of 314440014 is about 680.0057770559.

Adding to 314440014 its reverse (410044413), we get a palindrome (724484427).

The spelling of 314440014 in words is "three hundred fourteen million, four hundred forty thousand, fourteen".