314020430 has 16 divisors (see below), whose sum is σ = 598486320. Its totient is φ = 118219392.

The previous prime is 314020423. The next prime is 314020451. The reversal of 314020430 is 34020413.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 314020399 and 314020408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923420 + ... + 923759.

It is an arithmetic number, because the mean of its divisors is an integer number (37405395).

Almost surely, 2^314020430 is an apocalyptic number.

314020430 is a deficient number, since it is larger than the sum of its proper divisors (284465890).

314020430 is a wasteful number, since it uses less digits than its factorization.

314020430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1847203.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 314020430 is about 17720.6216030928. The cubic root of 314020430 is about 679.7031792798.

Subtracting from 314020430 its sum of digits (17), we obtain a palindrome (314020413).

Adding to 314020430 its reverse (34020413), we get a palindrome (348040843).

The spelling of 314020430 in words is "three hundred fourteen million, twenty thousand, four hundred thirty".