11342032134 has 32 divisors (see below), whose sum is σ = 22799478240. Its totient is φ = 3761472000.

The previous prime is 11342032109. The next prime is 11342032181. The reversal of 11342032134 is 43123024311.

It is a happy number.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1878232 + ... + 1884260.

It is an arithmetic number, because the mean of its divisors is an integer number (712483695).

Almost surely, 2^11342032134 is an apocalyptic number.

11342032134 is an abundant number, since it is smaller than the sum of its proper divisors (11457446106).

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

11342032134 is a wasteful number, since it uses less digits than its factorization.

11342032134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11342032134 its reverse (43123024311), we get a palindrome (54465056445).

The spelling of 11342032134 in words is "eleven billion, three hundred forty-two million, thirty-two thousand, one hundred thirty-four".