1230414321 has 12 divisors (see below), whose sum is σ = 1742733392. Its totient is φ = 772024128.

The previous prime is 1230414313. The next prime is 1230414323. The reversal of 1230414321 is 1234140321.

It is not a de Polignac number, because 1230414321 - 2³ = 1230414313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230414323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 708715 + ... + 710448.

Almost surely, 2^1230414321 is an apocalyptic number.

It is an amenable number.

1230414321 is a deficient number, since it is larger than the sum of its proper divisors (512319071).

1230414321 is a wasteful number, since it uses less digits than its factorization.

1230414321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1419200 (or 1419183 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1230414321 is about 35077.2621651120. The cubic root of 1230414321 is about 1071.5615598759.

Adding to 1230414321 its reverse (1234140321), we get a palindrome (2464554642).

The spelling of 1230414321 in words is "one billion, two hundred thirty million, four hundred fourteen thousand, three hundred twenty-one".