3214495 has 4 divisors (see below), whose sum is σ = 3857400. Its totient is φ = 2571592.

The previous prime is 3214493. The next prime is 3214499. The reversal of 3214495 is 5944123.

3214495 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 an emirpimes, since its reverse is a distinct semiprime: 5944123 = 1693 ⋅3511.

It is a cyclic number.

It is not a de Polignac number, because 3214495 - 2¹ = 3214493 is a prime.

It is an Ulam number.

3214495 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3214493) 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, 321445 + ... + 321454.

It is an arithmetic number, because the mean of its divisors is an integer number (964350).

Almost surely, 2^3214495 is an apocalyptic number.

3214495 is a deficient number, since it is larger than the sum of its proper divisors (642905).

3214495 is an equidigital number, since it uses as much as digits as its factorization.

3214495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642904.

The product of its digits is 4320, while the sum is 28.

The square root of 3214495 is about 1792.9012800486. The cubic root of 3214495 is about 147.5834249888.

The spelling of 3214495 in words is "three million, two hundred fourteen thousand, four hundred ninety-five".