30040927 has 8 divisors (see below), whose sum is σ = 34458656. Its totient is φ = 25654752.

The previous prime is 30040909. The next prime is 30040939. The reversal of 30040927 is 72904003.

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

It is a cyclic number.

It is not a de Polignac number, because 30040927 - 2⁷ = 30040799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30040427) 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, 5808 + ... + 9685.

It is an arithmetic number, because the mean of its divisors is an integer number (4307332).

Almost surely, 2^30040927 is an apocalyptic number.

30040927 is a deficient number, since it is larger than the sum of its proper divisors (4417729).

30040927 is a wasteful number, since it uses less digits than its factorization.

30040927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15777.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 30040927 is about 5480.9604085416. The cubic root of 30040927 is about 310.8644860608.

The spelling of 30040927 in words is "thirty million, forty thousand, nine hundred twenty-seven".