3391870 has 8 divisors (see below), whose sum is σ = 6105384. Its totient is φ = 1356744.

The previous prime is 3391859. The next prime is 3391877. The reversal of 3391870 is 781933.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3391877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169584 + ... + 169603.

It is an arithmetic number, because the mean of its divisors is an integer number (763173).

Almost surely, 2^3391870 is an apocalyptic number.

3391870 is a deficient number, since it is larger than the sum of its proper divisors (2713514).

3391870 is a wasteful number, since it uses less digits than its factorization.

3391870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339194.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 3391870 is about 1841.7030162325. The cubic root of 3391870 is about 150.2495106587.

It can be divided in two parts, 339 and 1870, that added together give a square (2209 = 47²).

The spelling of 3391870 in words is "three million, three hundred ninety-one thousand, eight hundred seventy".