30132298 has 8 divisors (see below), whose sum is σ = 51655392. Its totient is φ = 12913836.

The previous prime is 30132269. The next prime is 30132359. The reversal of 30132298 is 89223103.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076140 + ... + 1076167.

It is an arithmetic number, because the mean of its divisors is an integer number (6456924).

Almost surely, 2^30132298 is an apocalyptic number.

30132298 is a deficient number, since it is larger than the sum of its proper divisors (21523094).

30132298 is a wasteful number, since it uses less digits than its factorization.

30132298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2152316.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 30132298 is about 5489.2893893472. The cubic root of 30132298 is about 311.1793370874.

The spelling of 30132298 in words is "thirty million, one hundred thirty-two thousand, two hundred ninety-eight".