427036422 has 16 divisors (see below), whose sum is σ = 865773360. Its totient is φ = 140395392.

The previous prime is 427036403. The next prime is 427036453. The reversal of 427036422 is 224630724.

It is a self number, because there is not a number n which added to its sum of digits gives 427036422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 487047 + ... + 487922.

It is an arithmetic number, because the mean of its divisors is an integer number (54110835).

Almost surely, 2^427036422 is an apocalyptic number.

427036422 is an abundant number, since it is smaller than the sum of its proper divisors (438736938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427036422 is a wasteful number, since it uses less digits than its factorization.

427036422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975047.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 427036422 is about 20664.8595930386. The cubic root of 427036422 is about 753.0462309956.

The spelling of 427036422 in words is "four hundred twenty-seven million, thirty-six thousand, four hundred twenty-two".