30136314 has 16 divisors (see below), whose sum is σ = 64909152. Its totient is φ = 9272688.

The previous prime is 30136313. The next prime is 30136343. The reversal of 30136314 is 41363103.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30136313) 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, 193104 + ... + 193259.

It is an arithmetic number, because the mean of its divisors is an integer number (4056822).

Almost surely, 2^30136314 is an apocalyptic number.

30136314 is an abundant number, since it is smaller than the sum of its proper divisors (34772838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30136314 is a wasteful number, since it uses less digits than its factorization.

30136314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386381.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 30136314 is about 5489.6551804280. The cubic root of 30136314 is about 311.1931610214.

Adding to 30136314 its reverse (41363103), we get a palindrome (71499417).

The spelling of 30136314 in words is "thirty million, one hundred thirty-six thousand, three hundred fourteen".