11345408 has 20 divisors (see below), whose sum is σ = 22669680. Its totient is φ = 5672448.

The previous prime is 11345401. The next prime is 11345419. The reversal of 11345408 is 80454311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11345401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10568 + ... + 11591.

It is an arithmetic number, because the mean of its divisors is an integer number (1133484).

Almost surely, 2^11345408 is an apocalyptic number.

It is an amenable number.

11345408 is a deficient number, since it is larger than the sum of its proper divisors (11324272).

11345408 is an frugal number, since it uses more digits than its factorization.

11345408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22177 (or 22161 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 11345408 is about 3368.2945239394. The cubic root of 11345408 is about 224.7018800694.

Adding to 11345408 its reverse (80454311), we get a palindrome (91799719).

The spelling of 11345408 in words is "eleven million, three hundred forty-five thousand, four hundred eight".