601421270 has 16 divisors (see below), whose sum is σ = 1082870208. Its totient is φ = 240499200.

The previous prime is 601421267. The next prime is 601421311. The reversal of 601421270 is 72124106.

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, 41747 + ... + 54273.

It is an arithmetic number, because the mean of its divisors is an integer number (67679388).

Almost surely, 2^601421270 is an apocalyptic number.

601421270 is a deficient number, since it is larger than the sum of its proper divisors (481448938).

601421270 is a wasteful number, since it uses less digits than its factorization.

601421270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17335.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 601421270 is about 24523.8918200191. The cubic root of 601421270 is about 844.0981098934.

Adding to 601421270 its reverse (72124106), we get a palindrome (673545376).

The spelling of 601421270 in words is "six hundred one million, four hundred twenty-one thousand, two hundred seventy".