2345964 has 12 divisors (see below), whose sum is σ = 5473944. Its totient is φ = 781984.

The previous prime is 2345963. The next prime is 2345969. The reversal of 2345964 is 4695432.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×2345964³ = 38733370031379604032, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2345963) 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 3 ways as a sum of consecutive naturals, for example, 97737 + ... + 97760.

It is an arithmetic number, because the mean of its divisors is an integer number (456162).

2^2345964 is an apocalyptic number.

It is an amenable number.

2345964 is an abundant number, since it is smaller than the sum of its proper divisors (3127980).

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

2345964 is a wasteful number, since it uses less digits than its factorization.

2345964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195504 (or 195502 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 2345964 is about 1531.6540079274. The cubic root of 2345964 is about 132.8741342258.

The spelling of 2345964 in words is "two million, three hundred forty-five thousand, nine hundred sixty-four".