30363230 has 16 divisors (see below), whose sum is σ = 54972864. Its totient is φ = 12074400.

The previous prime is 30363227. The next prime is 30363239. The reversal of 30363230 is 3236303.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30363239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7046 + ... + 10505.

It is an arithmetic number, because the mean of its divisors is an integer number (3435804).

Almost surely, 2^30363230 is an apocalyptic number.

30363230 is a deficient number, since it is larger than the sum of its proper divisors (24609634).

30363230 is a wasteful number, since it uses less digits than its factorization.

30363230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17731.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 30363230 is about 5510.2840217179. The cubic root of 30363230 is about 311.9722676972.

Adding to 30363230 its reverse (3236303), we get a palindrome (33599533).

The spelling of 30363230 in words is "thirty million, three hundred sixty-three thousand, two hundred thirty".