30422030 has 8 divisors (see below), whose sum is σ = 54759672. Its totient is φ = 12168808.

The previous prime is 30422003. The next prime is 30422039. The reversal of 30422030 is 3022403.

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

It is a junction number, because it is equal to n+sod(n) for n = 30421996 and 30422014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30422039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1521092 + ... + 1521111.

It is an arithmetic number, because the mean of its divisors is an integer number (6844959).

Almost surely, 2^30422030 is an apocalyptic number.

30422030 is a deficient number, since it is larger than the sum of its proper divisors (24337642).

30422030 is a wasteful number, since it uses less digits than its factorization.

30422030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3042210.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 30422030 is about 5515.6169192575. The cubic root of 30422030 is about 312.1735214364.

Adding to 30422030 its reverse (3022403), we get a palindrome (33444433).

The spelling of 30422030 in words is "thirty million, four hundred twenty-two thousand, thirty".