30412316 has 12 divisors (see below), whose sum is σ = 58059960. Its totient is φ = 13823760.

The previous prime is 30412273. The next prime is 30412321. The reversal of 30412316 is 61321403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345551 + ... + 345638.

It is an arithmetic number, because the mean of its divisors is an integer number (4838330).

Almost surely, 2^30412316 is an apocalyptic number.

It is an amenable number.

30412316 is a deficient number, since it is larger than the sum of its proper divisors (27647644).

30412316 is a wasteful number, since it uses less digits than its factorization.

30412316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691204 (or 691202 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 30412316 is about 5514.7362584261. The cubic root of 30412316 is about 312.1402913900.

Adding to 30412316 its reverse (61321403), we get a palindrome (91733719).

The spelling of 30412316 in words is "thirty million, four hundred twelve thousand, three hundred sixteen".