3431607 has 8 divisors (see below), whose sum is σ = 4723200. Its totient is φ = 2213880.

The previous prime is 3431587. The next prime is 3431621. The reversal of 3431607 is 7061343.

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

It is not a de Polignac number, because 3431607 - 2⁷ = 3431479 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431507) 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 7 ways as a sum of consecutive naturals, for example, 18357 + ... + 18542.

It is an arithmetic number, because the mean of its divisors is an integer number (590400).

Almost surely, 2^3431607 is an apocalyptic number.

3431607 is a deficient number, since it is larger than the sum of its proper divisors (1291593).

3431607 is a wasteful number, since it uses less digits than its factorization.

3431607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36933.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 3431607 is about 1852.4597161612. The cubic root of 3431607 is about 150.8339768464.

The spelling of 3431607 in words is "three million, four hundred thirty-one thousand, six hundred seven".