414298981 has 2 divisors, whose sum is σ = 414298982. Its totient is φ = 414298980.

The previous prime is 414298967. The next prime is 414298999. The reversal of 414298981 is 189892414.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 285272100 + 129026881 = 16890^2 + 11359^2 .

It is a cyclic number.

It is not a de Polignac number, because 414298981 - 2⁷ = 414298853 is a prime.

It is a super-3 number, since 3×414298981³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (414298081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207149490 + 207149491.

It is an arithmetic number, because the mean of its divisors is an integer number (207149491).

Almost surely, 2^414298981 is an apocalyptic number.

It is an amenable number.

414298981 is a deficient number, since it is larger than the sum of its proper divisors (1).

414298981 is an equidigital number, since it uses as much as digits as its factorization.

414298981 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 165888, while the sum is 46.

The square root of 414298981 is about 20354.3356806357. The cubic root of 414298981 is about 745.4833618333.

The spelling of 414298981 in words is "four hundred fourteen million, two hundred ninety-eight thousand, nine hundred eighty-one".