3432845 has 8 divisors (see below), whose sum is σ = 4436376. Its totient is φ = 2534976.

The previous prime is 3432841. The next prime is 3432851. The reversal of 3432845 is 5482343.

It can be written as a sum of positive squares in 4 ways, for example, as 232324 + 3200521 = 482^2 + 1789^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3432845 - 2² = 3432841 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432841) 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, 26342 + ... + 26471.

It is an arithmetic number, because the mean of its divisors is an integer number (554547).

Almost surely, 2^3432845 is an apocalyptic number.

It is an amenable number.

3432845 is a deficient number, since it is larger than the sum of its proper divisors (1003531).

3432845 is a wasteful number, since it uses less digits than its factorization.

3432845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52831.

The product of its digits is 11520, while the sum is 29.

The square root of 3432845 is about 1852.7938363455. The cubic root of 3432845 is about 150.8521131513.

The spelling of 3432845 in words is "three million, four hundred thirty-two thousand, eight hundred forty-five".