3432943 has 4 divisors (see below), whose sum is σ = 3454168. Its totient is φ = 3411720.

The previous prime is 3432941. The next prime is 3432953. The reversal of 3432943 is 3492343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3492343 = 23 ⋅151841.

It is a cyclic number.

It is not a de Polignac number, because 3432943 - 2¹ = 3432941 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3432941) 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, 10368 + ... + 10693.

It is an arithmetic number, because the mean of its divisors is an integer number (863542).

Almost surely, 2^3432943 is an apocalyptic number.

3432943 is a deficient number, since it is larger than the sum of its proper divisors (21225).

3432943 is a wasteful number, since it uses less digits than its factorization.

3432943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21224.

The product of its digits is 7776, while the sum is 28.

The square root of 3432943 is about 1852.8202827042. The cubic root of 3432943 is about 150.8535486338.

The spelling of 3432943 in words is "three million, four hundred thirty-two thousand, nine hundred forty-three".