1114400402343 has 12 divisors (see below), whose sum is σ = 1613274530400. Its totient is φ = 741278958336.

The previous prime is 1114400402321. The next prime is 1114400402351. The reversal of 1114400402343 is 3432040044111.

1114400402343 is a `hidden beast` number, since 11 + 14 + 400 + 4 + 0 + 234 + 3 = 666.

It is not a de Polignac number, because 1114400402343 - 2¹⁶ = 1114400336807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114400402303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137882671 + ... + 137890752.

It is an arithmetic number, because the mean of its divisors is an integer number (134439544200).

Almost surely, 2^{1114400402343} is an apocalyptic number.

1114400402343 is a deficient number, since it is larger than the sum of its proper divisors (498874128057).

1114400402343 is a wasteful number, since it uses less digits than its factorization.

1114400402343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275773878 (or 275773875 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 1114400402343 its reverse (3432040044111), we get a palindrome (4546440446454).

The spelling of 1114400402343 in words is "one trillion, one hundred fourteen billion, four hundred million, four hundred two thousand, three hundred forty-three".