30104418 has 16 divisors (see below), whose sum is σ = 60346080. Its totient is φ = 10011936.

The previous prime is 30104413. The next prime is 30104423. The reversal of 30104418 is 81440103.

It is an interprime number because it is at equal distance from previous prime (30104413) and next prime (30104423).

It is a junction number, because it is equal to n+sod(n) for n = 30104394 and 30104403.

It is not an unprimeable number, because it can be changed into a prime (30104411) 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, 2748 + ... + 8231.

It is an arithmetic number, because the mean of its divisors is an integer number (3771630).

Almost surely, 2^30104418 is an apocalyptic number.

30104418 is an abundant number, since it is smaller than the sum of its proper divisors (30241662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30104418 is a wasteful number, since it uses less digits than its factorization.

30104418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 30104418 is about 5486.7493108397. The cubic root of 30104418 is about 311.0833342642.

The spelling of 30104418 in words is "thirty million, one hundred four thousand, four hundred eighteen".