11349320 has 32 divisors (see below), whose sum is σ = 25704000. Its totient is φ = 4509888.

The previous prime is 11349307. The next prime is 11349361. The reversal of 11349320 is 2394311.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5831 + ... + 7529.

It is an arithmetic number, because the mean of its divisors is an integer number (803250).

Almost surely, 2^11349320 is an apocalyptic number.

11349320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11349320 is an abundant number, since it is smaller than the sum of its proper divisors (14354680).

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

11349320 is a wasteful number, since it uses less digits than its factorization.

11349320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877 (or 1873 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 11349320 is about 3368.8751832028. The cubic root of 11349320 is about 224.7277035198.

The spelling of 11349320 in words is "eleven million, three hundred forty-nine thousand, three hundred twenty".