3432091 has 4 divisors (see below), whose sum is σ = 3696112. Its totient is φ = 3168072.

The previous prime is 3432073. The next prime is 3432097. The reversal of 3432091 is 1902343.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3432091 - 2⁵ = 3432059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3432097) 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, 131991 + ... + 132016.

It is an arithmetic number, because the mean of its divisors is an integer number (924028).

Almost surely, 2^3432091 is an apocalyptic number.

3432091 is a deficient number, since it is larger than the sum of its proper divisors (264021).

3432091 is a wasteful number, since it uses less digits than its factorization.

3432091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264020.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 3432091 is about 1852.5903486740. The cubic root of 3432091 is about 150.8410678112.

The spelling of 3432091 in words is "three million, four hundred thirty-two thousand, ninety-one".