1214140233404 has 12 divisors (see below), whose sum is σ = 2428280466864. Its totient is φ = 520345814304.

The previous prime is 1214140233403. The next prime is 1214140233409. The reversal of 1214140233404 is 4043320414121.

1214140233404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214140233401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21681075569 + ... + 21681075624.

It is an arithmetic number, because the mean of its divisors is an integer number (202356705572).

Almost surely, 2^{1214140233404} is an apocalyptic number.

1214140233404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1214140233404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214140233404 is a wasteful number, since it uses less digits than its factorization.

1214140233404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43362151204 (or 43362151202 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 1214140233404 its reverse (4043320414121), we get a palindrome (5257460647525).

The spelling of 1214140233404 in words is "one trillion, two hundred fourteen billion, one hundred forty million, two hundred thirty-three thousand, four hundred four".