314345424 has 80 divisors (see below), whose sum is σ = 865817600. Its totient is φ = 97987968.

The previous prime is 314345411. The next prime is 314345429. The reversal of 314345424 is 424543413.

It is a junction number, because it is equal to n+sod(n) for n = 314345391 and 314345400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314345429) 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, 69867 + ... + 74229.

It is an arithmetic number, because the mean of its divisors is an integer number (10822720).

Almost surely, 2^314345424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 314345424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (432908800).

314345424 is an abundant number, since it is smaller than the sum of its proper divisors (551472176).

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

314345424 is a wasteful number, since it uses less digits than its factorization.

314345424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4472 (or 4466 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 314345424 is about 17729.7891696433. The cubic root of 314345424 is about 679.9375836598.

Adding to 314345424 its reverse (424543413), we get a palindrome (738888837).

The spelling of 314345424 in words is "three hundred fourteen million, three hundred forty-five thousand, four hundred twenty-four".