11434338 has 16 divisors (see below), whose sum is σ = 25409760. Its totient is φ = 3811428.

The previous prime is 11434331. The next prime is 11434343. The reversal of 11434338 is 83343411.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11434331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 105820 + ... + 105927.

It is an arithmetic number, because the mean of its divisors is an integer number (1588110).

Almost surely, 2^11434338 is an apocalyptic number.

11434338 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11434338 is an abundant number, since it is smaller than the sum of its proper divisors (13975422).

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

11434338 is a wasteful number, since it uses less digits than its factorization.

11434338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211758 (or 211752 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 11434338 is about 3381.4697987709. The cubic root of 11434338 is about 225.2874548202.

Adding to 11434338 its reverse (83343411), we get a palindrome (94777749).

The spelling of 11434338 in words is "eleven million, four hundred thirty-four thousand, three hundred thirty-eight".