11342434 has 16 divisors (see below), whose sum is σ = 18095616. Its totient is φ = 5313600.

The previous prime is 11342423. The next prime is 11342447. The reversal of 11342434 is 43424311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8599 + ... + 9829.

It is an arithmetic number, because the mean of its divisors is an integer number (1130976).

Almost surely, 2^11342434 is an apocalyptic number.

11342434 is a deficient number, since it is larger than the sum of its proper divisors (6753182).

11342434 is a wasteful number, since it uses less digits than its factorization.

11342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521.

The product of its digits is 1152, while the sum is 22.

The square root of 11342434 is about 3367.8530252967. The cubic root of 11342434 is about 224.6822444661.

Adding to 11342434 its reverse (43424311), we get a palindrome (54766745).

The spelling of 11342434 in words is "eleven million, three hundred forty-two thousand, four hundred thirty-four".