3407287 has 8 divisors (see below), whose sum is σ = 3684800. Its totient is φ = 3132000.

The previous prime is 3407281. The next prime is 3407311. The reversal of 3407287 is 7827043.

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

It is a cyclic number.

It is not a de Polignac number, because 3407287 - 2³ = 3407279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4162 + ... + 4912.

It is an arithmetic number, because the mean of its divisors is an integer number (460600).

Almost surely, 2^3407287 is an apocalyptic number.

3407287 is a deficient number, since it is larger than the sum of its proper divisors (277513).

3407287 is a wasteful number, since it uses less digits than its factorization.

3407287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 3407287 is about 1845.8837991596. The cubic root of 3407287 is about 150.4768086766.

The spelling of 3407287 in words is "three million, four hundred seven thousand, two hundred eighty-seven".