30422076 has 24 divisors (see below), whose sum is σ = 71111040. Its totient is φ = 10122672.

The previous prime is 30422057. The next prime is 30422089. The reversal of 30422076 is 67022403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5985 + ... + 9831.

It is an arithmetic number, because the mean of its divisors is an integer number (2962960).

Almost surely, 2^30422076 is an apocalyptic number.

It is an amenable number.

30422076 is an abundant number, since it is smaller than the sum of its proper divisors (40688964).

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

30422076 is a wasteful number, since it uses less digits than its factorization.

30422076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4513 (or 4511 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 30422076 is about 5515.6210892337. The cubic root of 30422076 is about 312.1736787782.

Adding to 30422076 its reverse (67022403), we get a palindrome (97444479).

The spelling of 30422076 in words is "thirty million, four hundred twenty-two thousand, seventy-six".