1230104343 has 16 divisors (see below), whose sum is σ = 1870204896. Its totient is φ = 712458240.

The previous prime is 1230104341. The next prime is 1230104353. The reversal of 1230104343 is 3434010321.

It is not a de Polignac number, because 1230104343 - 2¹ = 1230104341 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230104341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 927018 + ... + 928343.

It is an arithmetic number, because the mean of its divisors is an integer number (116887806).

Almost surely, 2^1230104343 is an apocalyptic number.

1230104343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1230104343 is a deficient number, since it is larger than the sum of its proper divisors (640100553).

1230104343 is a wasteful number, since it uses less digits than its factorization.

1230104343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855394.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1230104343 is about 35072.8433834498. The cubic root of 1230104343 is about 1071.4715662315.

Adding to 1230104343 its reverse (3434010321), we get a palindrome (4664114664).

The spelling of 1230104343 in words is "one billion, two hundred thirty million, one hundred four thousand, three hundred forty-three".