11345465 has 8 divisors (see below), whose sum is σ = 13634568. Its totient is φ = 9063040.

The previous prime is 11345461. The next prime is 11345491. The reversal of 11345465 is 56454311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 109561 + 11235904 = 331^2 + 3352^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11345465 - 2² = 11345461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11345461) 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, 3575 + ... + 5955.

It is an arithmetic number, because the mean of its divisors is an integer number (1704321).

Almost surely, 2^11345465 is an apocalyptic number.

It is an amenable number.

11345465 is a deficient number, since it is larger than the sum of its proper divisors (2289103).

11345465 is an equidigital number, since it uses as much as digits as its factorization.

11345465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3339.

The product of its digits is 7200, while the sum is 29.

The square root of 11345465 is about 3368.3029851841. The cubic root of 11345465 is about 224.7022563739.

Adding to 11345465 its reverse (56454311), we get a palindrome (67799776).

The spelling of 11345465 in words is "eleven million, three hundred forty-five thousand, four hundred sixty-five".