420934301 has 2 divisors, whose sum is σ = 420934302. Its totient is φ = 420934300.

The previous prime is 420934277. The next prime is 420934361. The reversal of 420934301 is 103439024.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 255168676 + 165765625 = 15974^2 + 12875^2 .

It is a cyclic number.

It is not a de Polignac number, because 420934301 - 2²² = 416739997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (420934361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 210467150 + 210467151.

It is an arithmetic number, because the mean of its divisors is an integer number (210467151).

Almost surely, 2^420934301 is an apocalyptic number.

It is an amenable number.

420934301 is a deficient number, since it is larger than the sum of its proper divisors (1).

420934301 is an equidigital number, since it uses as much as digits as its factorization.

420934301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 420934301 is about 20516.6834795490. The cubic root of 420934301 is about 749.4421338908.

The spelling of 420934301 in words is "four hundred twenty million, nine hundred thirty-four thousand, three hundred one".