30234522 has 8 divisors (see below), whose sum is σ = 60469056. Its totient is φ = 10078172.

The previous prime is 30234521. The next prime is 30234557. The reversal of 30234522 is 22543203.

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

30234522 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (30234521) 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, 2519538 + ... + 2519549.

It is an arithmetic number, because the mean of its divisors is an integer number (7558632).

Almost surely, 2^30234522 is an apocalyptic number.

30234522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

30234522 is a wasteful number, since it uses less digits than its factorization.

30234522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039092.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 30234522 is about 5498.5927290535. The cubic root of 30234522 is about 311.5308324864.

Adding to 30234522 its reverse (22543203), we get a palindrome (52777725).

The spelling of 30234522 in words is "thirty million, two hundred thirty-four thousand, five hundred twenty-two".