314341403 has 2 divisors, whose sum is σ = 314341404. Its totient is φ = 314341402.

The previous prime is 314341399. The next prime is 314341429. The reversal of 314341403 is 304143413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314341403 - 2² = 314341399 is a prime.

It is not a weakly prime, because it can be changed into another prime (314341103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157170701 + 157170702.

It is an arithmetic number, because the mean of its divisors is an integer number (157170702).

Almost surely, 2^314341403 is an apocalyptic number.

314341403 is a deficient number, since it is larger than the sum of its proper divisors (1).

314341403 is an equidigital number, since it uses as much as digits as its factorization.

314341403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 314341403 is about 17729.6757725572. The cubic root of 314341403 is about 679.9346844704.

Adding to 314341403 its reverse (304143413), we get a palindrome (618484816).

It can be divided in two parts, 31 and 4341403, that added together give a palindrome (4341434).

The spelling of 314341403 in words is "three hundred fourteen million, three hundred forty-one thousand, four hundred three".