11350343234 has 24 divisors (see below), whose sum is σ = 18588403260. Its totient is φ = 5191072992.

The previous prime is 11350343231. The next prime is 11350343243. The reversal of 11350343234 is 43234305311.

It can be written as a sum of positive squares in 2 ways, for example, as 10979896225 + 370447009 = 104785^2 + 19247^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 11350343197 and 11350343206.

It is not an unprimeable number, because it can be changed into a prime (11350343231) 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, 250109 + ... + 291984.

Almost surely, 2^11350343234 is an apocalyptic number.

11350343234 is a deficient number, since it is larger than the sum of its proper divisors (7238060026).

11350343234 is a wasteful number, since it uses less digits than its factorization.

11350343234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542162 (or 542143 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 11350343234 its reverse (43234305311), we get a palindrome (54584648545).

The spelling of 11350343234 in words is "eleven billion, three hundred fifty million, three hundred forty-three thousand, two hundred thirty-four".