11234011734 has 48 divisors (see below), whose sum is σ = 26564572944. Its totient is φ = 3402777600.

The previous prime is 11234011667. The next prime is 11234011753. The reversal of 11234011734 is 43711043211.

It is a junction number, because it is equal to n+sod(n) for n = 11234011698 and 11234011707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502474 + ... + 524354.

It is an arithmetic number, because the mean of its divisors is an integer number (553428603).

Almost surely, 2^11234011734 is an apocalyptic number.

11234011734 is an abundant number, since it is smaller than the sum of its proper divisors (15330561210).

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

11234011734 is a wasteful number, since it uses less digits than its factorization.

11234011734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24493 (or 24490 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

Adding to 11234011734 its reverse (43711043211), we get a palindrome (54945054945).

The spelling of 11234011734 in words is "eleven billion, two hundred thirty-four million, eleven thousand, seven hundred thirty-four".