30242697 has 8 divisors (see below), whose sum is σ = 40412544. Its totient is φ = 20117328.

The previous prime is 30242689. The next prime is 30242713. The reversal of 30242697 is 79624203.

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

It is not a de Polignac number, because 30242697 - 2³ = 30242689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30242497) 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, 9498 + ... + 12275.

It is an arithmetic number, because the mean of its divisors is an integer number (5051568).

Almost surely, 2^30242697 is an apocalyptic number.

It is an amenable number.

30242697 is a deficient number, since it is larger than the sum of its proper divisors (10169847).

30242697 is a wasteful number, since it uses less digits than its factorization.

30242697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22239.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 30242697 is about 5499.3360508338. The cubic root of 30242697 is about 311.5589078441.

The spelling of 30242697 in words is "thirty million, two hundred forty-two thousand, six hundred ninety-seven".