30097349 has 8 divisors (see below), whose sum is σ = 31933440. Its totient is φ = 28286496.

The previous prime is 30097337. The next prime is 30097351. The reversal of 30097349 is 94379003.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30097349 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 (30097399) 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, 3824 + ... + 8649.

It is an arithmetic number, because the mean of its divisors is an integer number (3991680).

Almost surely, 2^30097349 is an apocalyptic number.

It is an amenable number.

30097349 is a deficient number, since it is larger than the sum of its proper divisors (1836091).

30097349 is a wasteful number, since it uses less digits than its factorization.

30097349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12619.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 30097349 is about 5486.1050846662. The cubic root of 30097349 is about 311.0589832400.

The spelling of 30097349 in words is "thirty million, ninety-seven thousand, three hundred forty-nine".