3407846 has 8 divisors (see below), whose sum is σ = 5505024. Its totient is φ = 1572840.

The previous prime is 3407813. The next prime is 3407851. The reversal of 3407846 is 6487043.

It is a happy number.

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

It is a super-2 number, since 2×3407846² = 23226828719432, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 65510 + ... + 65561.

It is an arithmetic number, because the mean of its divisors is an integer number (688128).

Almost surely, 2^3407846 is an apocalyptic number.

3407846 is a deficient number, since it is larger than the sum of its proper divisors (2097178).

3407846 is a wasteful number, since it uses less digits than its factorization.

3407846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131086.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3407846 is about 1846.0352109318. The cubic root of 3407846 is about 150.4850373089.

The spelling of 3407846 in words is "three million, four hundred seven thousand, eight hundred forty-six".