4345032 has 32 divisors (see below), whose sum is σ = 10929600. Its totient is φ = 1439424.

The previous prime is 4345031. The next prime is 4345039. The reversal of 4345032 is 2305434.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4345031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4269 + ... + 5187.

It is an arithmetic number, because the mean of its divisors is an integer number (341550).

Almost surely, 2^4345032 is an apocalyptic number.

It is an amenable number.

4345032 is an abundant number, since it is smaller than the sum of its proper divisors (6584568).

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

4345032 is a wasteful number, since it uses less digits than its factorization.

4345032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4345032 is about 2084.4740343789. The cubic root of 4345032 is about 163.1790221979.

The spelling of 4345032 in words is "four million, three hundred forty-five thousand, thirty-two".