11402240334 has 32 divisors (see below), whose sum is σ = 23022558720. Its totient is φ = 3764529600.

The previous prime is 11402240327. The next prime is 11402240371. The reversal of 11402240334 is 43304220411.

It is a super-2 number, since 2×11402240334² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343594 + ... + 375314.

It is an arithmetic number, because the mean of its divisors is an integer number (719454960).

Almost surely, 2^11402240334 is an apocalyptic number.

11402240334 is an abundant number, since it is smaller than the sum of its proper divisors (11620318386).

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

11402240334 is a wasteful number, since it uses less digits than its factorization.

11402240334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32296.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 11402240334 its reverse (43304220411), we get a palindrome (54706460745).

The spelling of 11402240334 in words is "eleven billion, four hundred two million, two hundred forty thousand, three hundred thirty-four".