30141089 has 8 divisors (see below), whose sum is σ = 33372768. Its totient is φ = 26991360.

The previous prime is 30141077. The next prime is 30141091. The reversal of 30141089 is 98014103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30141089 - 2⁴ = 30141073 is a prime.

It is a super-2 number, since 2×30141089² = 1816970492211842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30141019) 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, 19712 + ... + 21185.

It is an arithmetic number, because the mean of its divisors is an integer number (4171596).

Almost surely, 2^30141089 is an apocalyptic number.

It is an amenable number.

30141089 is a deficient number, since it is larger than the sum of its proper divisors (3231679).

30141089 is a wasteful number, since it uses less digits than its factorization.

30141089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40975.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 30141089 is about 5490.0900721209. The cubic root of 30141089 is about 311.2095959983.

The spelling of 30141089 in words is "thirty million, one hundred forty-one thousand, eighty-nine".