11314204434 has 96 divisors (see below), whose sum is σ = 26662970880. Its totient is φ = 3446786304.

The previous prime is 11314204381. The next prime is 11314204537. The reversal of 11314204434 is 43440241311.

11314204434 is a `hidden beast` number, since 1 + 13 + 14 + 204 + 434 = 666.

It is a super-2 number, since 2×11314204434² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11314204398 and 11314204407.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13109887 + ... + 13110749.

It is an arithmetic number, because the mean of its divisors is an integer number (277739280).

Almost surely, 2^11314204434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11314204434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13331485440).

11314204434 is an abundant number, since it is smaller than the sum of its proper divisors (15348766446).

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

11314204434 is a wasteful number, since it uses less digits than its factorization.

11314204434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376 (or 1373 counting only the distinct ones).

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

Adding to 11314204434 its reverse (43440241311), we get a palindrome (54754445745).

The spelling of 11314204434 in words is "eleven billion, three hundred fourteen million, two hundred four thousand, four hundred thirty-four".