314344434 has 16 divisors (see below), whose sum is σ = 632455488. Its totient is φ = 104153712.

The previous prime is 314344409. The next prime is 314344439. The reversal of 314344434 is 434443413.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314344439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155857 + ... + 157860.

It is an arithmetic number, because the mean of its divisors is an integer number (39528468).

Almost surely, 2^314344434 is an apocalyptic number.

314344434 is an abundant number, since it is smaller than the sum of its proper divisors (318111054).

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

314344434 is a wasteful number, since it uses less digits than its factorization.

314344434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313889.

The product of its digits is 27648, while the sum is 30.

The square root of 314344434 is about 17729.7612505076. The cubic root of 314344434 is about 679.9368698602.

Adding to 314344434 its reverse (434443413), we get a palindrome (748787847).

The spelling of 314344434 in words is "three hundred fourteen million, three hundred forty-four thousand, four hundred thirty-four".