30314224 has 10 divisors (see below), whose sum is σ = 58733840. Its totient is φ = 15157104.

The previous prime is 30314209. The next prime is 30314227. The reversal of 30314224 is 42241303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30314227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 947304 + ... + 947335.

It is an arithmetic number, because the mean of its divisors is an integer number (5873384).

Almost surely, 2^30314224 is an apocalyptic number.

It is an amenable number.

30314224 is a deficient number, since it is larger than the sum of its proper divisors (28419616).

30314224 is a wasteful number, since it uses less digits than its factorization.

30314224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1894647 (or 1894641 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 30314224 is about 5505.8354497751. The cubic root of 30314224 is about 311.8043371059.

Adding to 30314224 its reverse (42241303), we get a palindrome (72555527).

The spelling of 30314224 in words is "thirty million, three hundred fourteen thousand, two hundred twenty-four".