30132296 has 24 divisors (see below), whose sum is σ = 60021570. Its totient is φ = 14178816.

The previous prime is 30132269. The next prime is 30132359. The reversal of 30132296 is 69223103.

It can be written as a sum of positive squares in 3 ways, for example, as 30096196 + 36100 = 5486^2 + 190^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4205 + ... + 8828.

Almost surely, 2^30132296 is an apocalyptic number.

It is an amenable number.

30132296 is a deficient number, since it is larger than the sum of its proper divisors (29889274).

30132296 is a wasteful number, since it uses less digits than its factorization.

30132296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13073 (or 13052 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 30132296 is about 5489.2892071743. The cubic root of 30132296 is about 311.1793302026.

Adding to 30132296 its reverse (69223103), we get a palindrome (99355399).

The spelling of 30132296 in words is "thirty million, one hundred thirty-two thousand, two hundred ninety-six".