3481289 has 8 divisors (see below), whose sum is σ = 3999168. Its totient is φ = 2968560.

The previous prime is 3481273. The next prime is 3481301. The reversal of 3481289 is 9821843.

It is a happy number.

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

It is not a de Polignac number, because 3481289 - 2⁴ = 3481273 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3481229) 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, 299 + ... + 2655.

It is an arithmetic number, because the mean of its divisors is an integer number (499896).

Almost surely, 2^3481289 is an apocalyptic number.

It is an amenable number.

3481289 is a deficient number, since it is larger than the sum of its proper divisors (517879).

3481289 is a wasteful number, since it uses less digits than its factorization.

3481289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575.

The product of its digits is 13824, while the sum is 35.

The square root of 3481289 is about 1865.8212668956. The cubic root of 3481289 is about 151.5584049413.

It can be divided in two parts, 3481 and 289, that multiplied together give a square (1006009 = 1003²).

The spelling of 3481289 in words is "three million, four hundred eighty-one thousand, two hundred eighty-nine".