30074371 has 8 divisors (see below), whose sum is σ = 31112064. Its totient is φ = 29040960.

The previous prime is 30074339. The next prime is 30074389. The reversal of 30074371 is 17347003.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 30074371 - 2⁵ = 30074339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30074311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20271 + ... + 21703.

It is an arithmetic number, because the mean of its divisors is an integer number (3889008).

Almost surely, 2^30074371 is an apocalyptic number.

30074371 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

30074371 is a deficient number, since it is larger than the sum of its proper divisors (1037693).

30074371 is a wasteful number, since it uses less digits than its factorization.

30074371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 30074371 is about 5484.0104850374. The cubic root of 30074371 is about 310.9798031431.

The spelling of 30074371 in words is "thirty million, seventy-four thousand, three hundred seventy-one".