3459121 has 4 divisors (see below), whose sum is σ = 3641200. Its totient is φ = 3277044.

The previous prime is 3459119. The next prime is 3459179. The reversal of 3459121 is 1219543.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1219543 = 13 ⋅93811.

It is not a de Polignac number, because 3459121 - 2¹ = 3459119 is a prime.

It is a Duffinian number.

3459121 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3459101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91011 + ... + 91048.

It is an arithmetic number, because the mean of its divisors is an integer number (910300).

Almost surely, 2^3459121 is an apocalyptic number.

It is an amenable number.

3459121 is a deficient number, since it is larger than the sum of its proper divisors (182079).

3459121 is a wasteful number, since it uses less digits than its factorization.

3459121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182078.

The product of its digits is 1080, while the sum is 25.

The square root of 3459121 is about 1859.8712321018. The cubic root of 3459121 is about 151.2360240256.

The spelling of 3459121 in words is "three million, four hundred fifty-nine thousand, one hundred twenty-one".