30941132 has 6 divisors (see below), whose sum is σ = 54146988. Its totient is φ = 15470564.

The previous prime is 30941129. The next prime is 30941143. The reversal of 30941132 is 23114903.

It is a junction number, because it is equal to n+sod(n) for n = 30941098 and 30941107.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3867638 + ... + 3867645.

It is an arithmetic number, because the mean of its divisors is an integer number (9024498).

Almost surely, 2^30941132 is an apocalyptic number.

It is an amenable number.

30941132 is a deficient number, since it is larger than the sum of its proper divisors (23205856).

30941132 is a wasteful number, since it uses less digits than its factorization.

30941132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735287 (or 7735285 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 30941132 is about 5562.4753482600. The cubic root of 30941132 is about 313.9390932213.

The spelling of 30941132 in words is "thirty million, nine hundred forty-one thousand, one hundred thirty-two".