13242401234 has 16 divisors (see below), whose sum is σ = 20934326400. Its totient is φ = 6265134864.

The previous prime is 13242401233. The next prime is 13242401251. The reversal of 13242401234 is 43210424231.

It is a super-2 number, since 2×13242401234² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13242401233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178682 + ... + 241685.

It is an arithmetic number, because the mean of its divisors is an integer number (1308395400).

Almost surely, 2^13242401234 is an apocalyptic number.

13242401234 is a deficient number, since it is larger than the sum of its proper divisors (7691925166).

13242401234 is a wasteful number, since it uses less digits than its factorization.

13242401234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421217.

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

Adding to 13242401234 its reverse (43210424231), we get a palindrome (56452825465).

The spelling of 13242401234 in words is "thirteen billion, two hundred forty-two million, four hundred one thousand, two hundred thirty-four".