30379041 has 48 divisors (see below), whose sum is σ = 55710720. Its totient is φ = 15492960.

The previous prime is 30379007. The next prime is 30379057. The reversal of 30379041 is 14097303.

It is not a de Polignac number, because 30379041 - 2¹⁷ = 30247969 is a prime.

It is a super-2 number, since 2×30379041² = 1845772264159362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30378996 and 30379014.

It is not an unprimeable number, because it can be changed into a prime (30379001) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40516 + ... + 41258.

It is an arithmetic number, because the mean of its divisors is an integer number (1160640).

Almost surely, 2^30379041 is an apocalyptic number.

It is an amenable number.

30379041 is a deficient number, since it is larger than the sum of its proper divisors (25331679).

30379041 is a wasteful number, since it uses less digits than its factorization.

30379041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 30379041 is about 5511.7185160347. The cubic root of 30379041 is about 312.0264092537.

The spelling of 30379041 in words is "thirty million, three hundred seventy-nine thousand, forty-one".