314020443 has 32 divisors (see below), whose sum is σ = 480091392. Its totient is φ = 180835200.

The previous prime is 314020423. The next prime is 314020451. The reversal of 314020443 is 344020413.

It is not a de Polignac number, because 314020443 - 2⁵ = 314020411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314020423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49513 + ... + 55493.

It is an arithmetic number, because the mean of its divisors is an integer number (15002856).

Almost surely, 2^314020443 is an apocalyptic number.

314020443 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

314020443 is a deficient number, since it is larger than the sum of its proper divisors (166070949).

314020443 is a wasteful number, since it uses less digits than its factorization.

314020443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 314020443 is about 17720.6219698971. The cubic root of 314020443 is about 679.7031886594.

Adding to 314020443 its reverse (344020413), we get a palindrome (658040856).

The spelling of 314020443 in words is "three hundred fourteen million, twenty thousand, four hundred forty-three".