1230323032 has 8 divisors (see below), whose sum is σ = 2306855700. Its totient is φ = 615161512.

The previous prime is 1230323023. The next prime is 1230323111. The reversal of 1230323032 is 2303230321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76895182 + ... + 76895197.

Almost surely, 2^1230323032 is an apocalyptic number.

It is an amenable number.

1230323032 is a deficient number, since it is larger than the sum of its proper divisors (1076532668).

1230323032 is a wasteful number, since it uses less digits than its factorization.

1230323032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153790385 (or 153790381 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1230323032 is about 35075.9608849138. The cubic root of 1230323032 is about 1071.5350581789.

Adding to 1230323032 its reverse (2303230321), we get a palindrome (3533553353).

The spelling of 1230323032 in words is "one billion, two hundred thirty million, three hundred twenty-three thousand, thirty-two".