30265422 has 16 divisors (see below), whose sum is σ = 66033792. Its totient is φ = 9171320.

The previous prime is 30265399. The next prime is 30265439. The reversal of 30265422 is 22456203.

It is a junction number, because it is equal to n+sod(n) for n = 30265392 and 30265401.

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, 229218 + ... + 229349.

It is an arithmetic number, because the mean of its divisors is an integer number (4127112).

Almost surely, 2^30265422 is an apocalyptic number.

30265422 is an abundant number, since it is smaller than the sum of its proper divisors (35768370).

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

30265422 is a wasteful number, since it uses less digits than its factorization.

30265422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458583.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 30265422 is about 5501.4018213543. The cubic root of 30265422 is about 311.6369256161.

It can be divided in two parts, 3026 and 5422, that added together give a palindrome (8448).

The spelling of 30265422 in words is "thirty million, two hundred sixty-five thousand, four hundred twenty-two".