30104941 has 4 divisors (see below), whose sum is σ = 30279132. Its totient is φ = 29930752.

The previous prime is 30104933. The next prime is 30104989. The reversal of 30104941 is 14940103.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28579716 + 1525225 = 5346^2 + 1235^2 .

It is a cyclic number.

It is not a de Polignac number, because 30104941 - 2³ = 30104933 is a prime.

It is a super-2 number, since 2×30104941² = 1812614945226962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30104141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86836 + ... + 87181.

It is an arithmetic number, because the mean of its divisors is an integer number (7569783).

Almost surely, 2^30104941 is an apocalyptic number.

It is an amenable number.

30104941 is a deficient number, since it is larger than the sum of its proper divisors (174191).

30104941 is a wasteful number, since it uses less digits than its factorization.

30104941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174190.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 30104941 is about 5486.7969709112. The cubic root of 30104941 is about 311.0851357234.

The spelling of 30104941 in words is "thirty million, one hundred four thousand, nine hundred forty-one".