422060313 has 8 divisors (see below), whose sum is σ = 565663648. Its totient is φ = 279915264.

The previous prime is 422060299. The next prime is 422060321. The reversal of 422060313 is 313060224.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 422060313 - 2⁴ = 422060297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422060313.

It is not an unprimeable number, because it can be changed into a prime (422060383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363895 + ... + 365052.

It is an arithmetic number, because the mean of its divisors is an integer number (70707956).

Almost surely, 2^422060313 is an apocalyptic number.

It is an amenable number.

422060313 is a deficient number, since it is larger than the sum of its proper divisors (143603335).

422060313 is a wasteful number, since it uses less digits than its factorization.

422060313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729143.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 422060313 is about 20544.1065271771. The cubic root of 422060313 is about 750.1097990359.

The spelling of 422060313 in words is "four hundred twenty-two million, sixty thousand, three hundred thirteen".