3493451 has 8 divisors (see below), whose sum is σ = 3800160. Its totient is φ = 3192192.

The previous prime is 3493433. The next prime is 3493471. The reversal of 3493451 is 1543943.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3493451 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3493411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35 + ... + 2643.

It is an arithmetic number, because the mean of its divisors is an integer number (475020).

Almost surely, 2^3493451 is an apocalyptic number.

3493451 is a deficient number, since it is larger than the sum of its proper divisors (306709).

3493451 is a wasteful number, since it uses less digits than its factorization.

3493451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2725.

The product of its digits is 6480, while the sum is 29.

The square root of 3493451 is about 1869.0775799843. The cubic root of 3493451 is about 151.7346912716.

The spelling of 3493451 in words is "three million, four hundred ninety-three thousand, four hundred fifty-one".