30340316 has 6 divisors (see below), whose sum is σ = 53095560. Its totient is φ = 15170156.

The previous prime is 30340301. The next prime is 30340319. The reversal of 30340316 is 61304303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30340319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3792536 + ... + 3792543.

It is an arithmetic number, because the mean of its divisors is an integer number (8849260).

Almost surely, 2^30340316 is an apocalyptic number.

It is an amenable number.

30340316 is a deficient number, since it is larger than the sum of its proper divisors (22755244).

30340316 is a wasteful number, since it uses less digits than its factorization.

30340316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7585083 (or 7585081 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 30340316 is about 5508.2044261265. The cubic root of 30340316 is about 311.8937699931.

Adding to 30340316 its reverse (61304303), we get a palindrome (91644619).

The spelling of 30340316 in words is "thirty million, three hundred forty thousand, three hundred sixteen".