30160361 has 8 divisors (see below), whose sum is σ = 37602624. Its totient is φ = 23501520.

The previous prime is 30160343. The next prime is 30160369. The reversal of 30160361 is 16306103.

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

It is not a de Polignac number, because 30160361 - 2¹⁴ = 30143977 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30160369) 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, 195770 + ... + 195923.

It is an arithmetic number, because the mean of its divisors is an integer number (4700328).

Almost surely, 2^30160361 is an apocalyptic number.

It is an amenable number.

30160361 is a deficient number, since it is larger than the sum of its proper divisors (7442263).

30160361 is a wasteful number, since it uses less digits than its factorization.

30160361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391711.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 30160361 is about 5491.8449541115. The cubic root of 30160361 is about 311.2759102745.

Adding to 30160361 its reverse (16306103), we get a palindrome (46466464).

The spelling of 30160361 in words is "thirty million, one hundred sixty thousand, three hundred sixty-one".