1234311230 has 8 divisors (see below), whose sum is σ = 2221760232. Its totient is φ = 493724488.

The previous prime is 1234311181. The next prime is 1234311241. The reversal of 1234311230 is 321134321.

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

It is a super-2 number, since 2×1234311230² = 3047048425008225800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61715552 + ... + 61715571.

It is an arithmetic number, because the mean of its divisors is an integer number (277720029).

Almost surely, 2^1234311230 is an apocalyptic number.

1234311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1234311230 is a deficient number, since it is larger than the sum of its proper divisors (987449002).

1234311230 is a wasteful number, since it uses less digits than its factorization.

1234311230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123431130.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1234311230 is about 35132.7657607539. The cubic root of 1234311230 is about 1072.6916337367.

Adding to 1234311230 its reverse (321134321), we get a palindrome (1555445551).

The spelling of 1234311230 in words is "one billion, two hundred thirty-four million, three hundred eleven thousand, two hundred thirty".