30374119 has 2 divisors, whose sum is σ = 30374120. Its totient is φ = 30374118.

The previous prime is 30374117. The next prime is 30374167. The reversal of 30374119 is 91147303.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30374119 - 2¹ = 30374117 is a prime.

It is a super-2 number, since 2×30374119² = 1845174210052322, which contains 22 as substring.

Together with 30374117, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (30374117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15187059 + 15187060.

It is an arithmetic number, because the mean of its divisors is an integer number (15187060).

Almost surely, 2^30374119 is an apocalyptic number.

30374119 is a deficient number, since it is larger than the sum of its proper divisors (1).

30374119 is an equidigital number, since it uses as much as digits as its factorization.

30374119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 30374119 is about 5511.2719947395. The cubic root of 30374119 is about 312.0095568791.

The spelling of 30374119 in words is "thirty million, three hundred seventy-four thousand, one hundred nineteen".