314345344 has 16 divisors (see below), whose sum is σ = 626235120. Its totient is φ = 157172608.

The previous prime is 314345341. The next prime is 314345357. The reversal of 314345344 is 443543413.

It is a tau number, because it is divible by the number of its divisors (16).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314345341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227784 + ... + 1228039.

It is an arithmetic number, because the mean of its divisors is an integer number (39139695).

Almost surely, 2^314345344 is an apocalyptic number.

It is an amenable number.

314345344 is a deficient number, since it is larger than the sum of its proper divisors (311889776).

314345344 is an equidigital number, since it uses as much as digits as its factorization.

314345344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2455837 (or 2455825 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 314345344 is about 17729.7869135531. The cubic root of 314345344 is about 679.9375259790.

Adding to 314345344 its reverse (443543413), we get a palindrome (757888757).

The spelling of 314345344 in words is "three hundred fourteen million, three hundred forty-five thousand, three hundred forty-four".