3452437 has 4 divisors (see below), whose sum is σ = 3456256. Its totient is φ = 3448620.

The previous prime is 3452431. The next prime is 3452441. The reversal of 3452437 is 7342543.

3452437 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3452437 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298 + ... + 2644.

It is an arithmetic number, because the mean of its divisors is an integer number (864064).

Almost surely, 2^3452437 is an apocalyptic number.

It is an amenable number.

3452437 is a deficient number, since it is larger than the sum of its proper divisors (3819).

3452437 is a wasteful number, since it uses less digits than its factorization.

3452437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818.

The product of its digits is 10080, while the sum is 28.

The square root of 3452437 is about 1858.0734646402. The cubic root of 3452437 is about 151.1385509610.

It can be divided in two parts, 345243 and 7, that multiplied together give a triangular number (2416701 = T₂₁₉₈).

The spelling of 3452437 in words is "three million, four hundred fifty-two thousand, four hundred thirty-seven".