1230883298 has 4 divisors (see below), whose sum is σ = 1846324950. Its totient is φ = 615441648.

The previous prime is 1230883271. The next prime is 1230883301. The reversal of 1230883298 is 8923880321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1217800609 + 13082689 = 34897^2 + 3617^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307720823 + ... + 307720826.

Almost surely, 2^1230883298 is an apocalyptic number.

1230883298 is a deficient number, since it is larger than the sum of its proper divisors (615441652).

1230883298 is an equidigital number, since it uses as much as digits as its factorization.

1230883298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 615441651.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 1230883298 is about 35083.9464427821. The cubic root of 1230883298 is about 1071.6976858086.

The spelling of 1230883298 in words is "one billion, two hundred thirty million, eight hundred eighty-three thousand, two hundred ninety-eight".