30674361 has 4 divisors (see below), whose sum is σ = 40899152. Its totient is φ = 20449572.

The previous prime is 30674359. The next prime is 30674363. The reversal of 30674361 is 16347603.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16347603 = 3 ⋅5449201.

It is an interprime number because it is at equal distance from previous prime (30674359) and next prime (30674363).

It is not a de Polignac number, because 30674361 - 2¹ = 30674359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30674363) by changing a digit.

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, 5112391 + ... + 5112396.

It is an arithmetic number, because the mean of its divisors is an integer number (10224788).

Almost surely, 2^30674361 is an apocalyptic number.

It is an amenable number.

30674361 is a deficient number, since it is larger than the sum of its proper divisors (10224791).

30674361 is a wasteful number, since it uses less digits than its factorization.

30674361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10224790.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 30674361 is about 5538.4439150361. The cubic root of 30674361 is about 313.0342383788.

The spelling of 30674361 in words is "thirty million, six hundred seventy-four thousand, three hundred sixty-one".