30354130 has 32 divisors (see below), whose sum is σ = 56732544. Its totient is φ = 11684736.

The previous prime is 30354127. The next prime is 30354157. The reversal of 30354130 is 3145303.

It is a junction number, because it is equal to n+sod(n) for n = 30354098 and 30354107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30907 + ... + 31873.

It is an arithmetic number, because the mean of its divisors is an integer number (1772892).

Almost surely, 2^30354130 is an apocalyptic number.

30354130 is a deficient number, since it is larger than the sum of its proper divisors (26378414).

30354130 is a wasteful number, since it uses less digits than its factorization.

30354130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 30354130 is about 5509.4582310786. The cubic root of 30354130 is about 311.9410980742.

Adding to 30354130 its reverse (3145303), we get a palindrome (33499433).

The spelling of 30354130 in words is "thirty million, three hundred fifty-four thousand, one hundred thirty".