30372041 has 8 divisors (see below), whose sum is σ = 34864320. Its totient is φ = 25918128.

The previous prime is 30372007. The next prime is 30372071. The reversal of 30372041 is 14027303.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30372041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30372071) 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, 7871 + ... + 11076.

It is an arithmetic number, because the mean of its divisors is an integer number (4358040).

Almost surely, 2^30372041 is an apocalyptic number.

It is an amenable number.

30372041 is a deficient number, since it is larger than the sum of its proper divisors (4492279).

30372041 is a wasteful number, since it uses less digits than its factorization.

30372041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19183.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 30372041 is about 5511.0834687927. The cubic root of 30372041 is about 312.0024414942.

Adding to 30372041 its reverse (14027303), we get a palindrome (44399344).

The spelling of 30372041 in words is "thirty million, three hundred seventy-two thousand, forty-one".