30227294 has 12 divisors (see below), whose sum is σ = 46853712. Its totient is φ = 14625180.

The previous prime is 30227287. The next prime is 30227303. The reversal of 30227294 is 49272203.

It is a happy number.

It is a congruent number.

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, 5942 + ... + 9785.

It is an arithmetic number, because the mean of its divisors is an integer number (3904476).

Almost surely, 2^30227294 is an apocalyptic number.

30227294 is a deficient number, since it is larger than the sum of its proper divisors (16626418).

30227294 is a wasteful number, since it uses less digits than its factorization.

30227294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15791 (or 15760 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 30227294 is about 5497.9354306867. The cubic root of 30227294 is about 311.5060051900.

Adding to 30227294 its reverse (49272203), we get a palindrome (79499497).

The spelling of 30227294 in words is "thirty million, two hundred twenty-seven thousand, two hundred ninety-four".