30240322 has 16 divisors (see below), whose sum is σ = 53242560. Its totient is φ = 12609648.

The previous prime is 30240319. The next prime is 30240349. The reversal of 30240322 is 22304203.

It is a junction number, because it is equal to n+sod(n) for n = 30240296 and 30240305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28672 + ... + 29707.

It is an arithmetic number, because the mean of its divisors is an integer number (3327660).

Almost surely, 2^30240322 is an apocalyptic number.

30240322 is a deficient number, since it is larger than the sum of its proper divisors (23002238).

30240322 is a wasteful number, since it uses less digits than its factorization.

30240322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58425.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 30240322 is about 5499.1201114360. The cubic root of 30240322 is about 311.5507519161.

Adding to 30240322 its reverse (22304203), we get a palindrome (52544525).

The spelling of 30240322 in words is "thirty million, two hundred forty thousand, three hundred twenty-two".