422604030 has 32 divisors (see below), whose sum is σ = 1017100800. Its totient is φ = 112377632.

The previous prime is 422604029. The next prime is 422604031. The reversal of 422604030 is 30406224.

It is an interprime number because it is at equal distance from previous prime (422604029) and next prime (422604031).

It is a junction number, because it is equal to n+sod(n) for n = 422603988 and 422604006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422604031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8850 + ... + 30389.

It is an arithmetic number, because the mean of its divisors is an integer number (31784400).

Almost surely, 2^422604030 is an apocalyptic number.

422604030 is an abundant number, since it is smaller than the sum of its proper divisors (594496770).

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

422604030 is a wasteful number, since it uses less digits than its factorization.

422604030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39608.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 422604030 is about 20557.3351872270. The cubic root of 422604030 is about 750.4317691639.

The spelling of 422604030 in words is "four hundred twenty-two million, six hundred four thousand, thirty".