30227346 has 12 divisors (see below), whose sum is σ = 65492622. Its totient is φ = 10075776.

The previous prime is 30227339. The next prime is 30227369. The reversal of 30227346 is 64372203.

It can be written as a sum of positive squares in only one way, i.e., 22325625 + 7901721 = 4725^2 + 2811^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 839631 + ... + 839666.

Almost surely, 2^30227346 is an apocalyptic number.

30227346 is an abundant number, since it is smaller than the sum of its proper divisors (35265276).

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

30227346 is a wasteful number, since it uses less digits than its factorization.

30227346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1679305 (or 1679302 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 30227346 is about 5497.9401597326. The cubic root of 30227346 is about 311.5061838178.

Adding to 30227346 its reverse (64372203), we get a palindrome (94599549).

The spelling of 30227346 in words is "thirty million, two hundred twenty-seven thousand, three hundred forty-six".