3451541 has 4 divisors (see below), whose sum is σ = 3601632. Its totient is φ = 3301452.

The previous prime is 3451537. The next prime is 3451549. The reversal of 3451541 is 1451543.

3451541 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.

It is a cyclic number.

It is not a de Polignac number, because 3451541 - 2² = 3451537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 150067 = 3451541 / (3 + 4 + 5 + 1 + 5 + 4 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3451549) 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, 75011 + ... + 75056.

It is an arithmetic number, because the mean of its divisors is an integer number (900408).

Almost surely, 2^3451541 is an apocalyptic number.

It is an amenable number.

3451541 is a deficient number, since it is larger than the sum of its proper divisors (150091).

3451541 is a wasteful number, since it uses less digits than its factorization.

3451541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150090.

The product of its digits is 1200, while the sum is 23.

The square root of 3451541 is about 1857.8323390446. The cubic root of 3451541 is about 151.1254749938.

The spelling of 3451541 in words is "three million, four hundred fifty-one thousand, five hundred forty-one".