30467914 has 8 divisors (see below), whose sum is σ = 46451268. Its totient is φ = 14984160.

The previous prime is 30467903. The next prime is 30467923. The reversal of 30467914 is 41976403.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 30437289 + 30625 = 5517^2 + 175^2 .

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

It is a super-2 number, since 2×30467914² = 1856587567022792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 30467914.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124747 + ... + 124990.

Almost surely, 2^30467914 is an apocalyptic number.

30467914 is a deficient number, since it is larger than the sum of its proper divisors (15983354).

30467914 is a wasteful number, since it uses less digits than its factorization.

30467914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249800.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 30467914 is about 5519.7748142474. The cubic root of 30467914 is about 312.3303877447.

The spelling of 30467914 in words is "thirty million, four hundred sixty-seven thousand, nine hundred fourteen".