1232400041234 has 8 divisors (see below), whose sum is σ = 1912344891660. Its totient is φ = 594951744016.

The previous prime is 1232400041221. The next prime is 1232400041261. The reversal of 1232400041234 is 4321400042321.

It can be written as a sum of positive squares in 2 ways, for example, as 1057678549225 + 174721492009 = 1028435^2 + 417997^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10624138229 + ... + 10624138344.

Almost surely, 2^{1232400041234} is an apocalyptic number.

1232400041234 is a deficient number, since it is larger than the sum of its proper divisors (679944850426).

1232400041234 is a wasteful number, since it uses less digits than its factorization.

1232400041234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21248276604.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 1232400041234 its reverse (4321400042321), we get a palindrome (5553800083555).

The spelling of 1232400041234 in words is "one trillion, two hundred thirty-two billion, four hundred million, forty-one thousand, two hundred thirty-four".