30030374 has 16 divisors (see below), whose sum is σ = 51727680. Its totient is φ = 12931560.

The previous prime is 30030367. The next prime is 30030379. The reversal of 30030374 is 47303003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30030379) 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, 35504 + ... + 36339.

It is an arithmetic number, because the mean of its divisors is an integer number (3232980).

Almost surely, 2^30030374 is an apocalyptic number.

30030374 is a deficient number, since it is larger than the sum of its proper divisors (21697306).

30030374 is a wasteful number, since it uses less digits than its factorization.

30030374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71875.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 30030374 is about 5479.9976277367. The cubic root of 30030374 is about 310.8280808689.

Adding to 30030374 its reverse (47303003), we get a palindrome (77333377).

The spelling of 30030374 in words is "thirty million, thirty thousand, three hundred seventy-four".