2345465 has 8 divisors (see below), whose sum is σ = 2825928. Its totient is φ = 1868800.

The previous prime is 2345461. The next prime is 2345477. The reversal of 2345465 is 5645432.

It can be written as a sum of positive squares in 4 ways, for example, as 1585081 + 760384 = 1259^2 + 872^2 .

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

It is not a de Polignac number, because 2345465 - 2² = 2345461 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2345461) 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, 665 + ... + 2265.

It is an arithmetic number, because the mean of its divisors is an integer number (353241).

2^2345465 is an apocalyptic number.

It is an amenable number.

2345465 is a deficient number, since it is larger than the sum of its proper divisors (480463).

2345465 is a wasteful number, since it uses less digits than its factorization.

2345465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1899.

The product of its digits is 14400, while the sum is 29.

The square root of 2345465 is about 1531.4911034675. The cubic root of 2345465 is about 132.8647125275.

The spelling of 2345465 in words is "two million, three hundred forty-five thousand, four hundred sixty-five".