30034419 has 4 divisors (see below), whose sum is σ = 40045896. Its totient is φ = 20022944.

The previous prime is 30034397. The next prime is 30034439. The reversal of 30034419 is 91443003.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30034419 - 2⁸ = 30034163 is a prime.

It is a super-2 number, since 2×30034419² = 1804132649335122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30034439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5005734 + ... + 5005739.

It is an arithmetic number, because the mean of its divisors is an integer number (10011474).

Almost surely, 2^30034419 is an apocalyptic number.

30034419 is a deficient number, since it is larger than the sum of its proper divisors (10011477).

30034419 is a wasteful number, since it uses less digits than its factorization.

30034419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10011476.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 30034419 is about 5480.3666848122. The cubic root of 30034419 is about 310.8420361079.

The spelling of 30034419 in words is "thirty million, thirty-four thousand, four hundred nineteen".