3472219 has 4 divisors (see below), whose sum is σ = 3546144. Its totient is φ = 3398296.

The previous prime is 3472213. The next prime is 3472223. The reversal of 3472219 is 9122743.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3472219 - 2³ = 3472211 is a prime.

It is a super-2 number, since 2×3472219² = 24112609567922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3472211) 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, 36892 + ... + 36985.

It is an arithmetic number, because the mean of its divisors is an integer number (886536).

Almost surely, 2^3472219 is an apocalyptic number.

3472219 is a deficient number, since it is larger than the sum of its proper divisors (73925).

3472219 is an equidigital number, since it uses as much as digits as its factorization.

3472219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73924.

The product of its digits is 3024, while the sum is 28.

The square root of 3472219 is about 1863.3891166367. The cubic root of 3472219 is about 151.4266692280.

The spelling of 3472219 in words is "three million, four hundred seventy-two thousand, two hundred nineteen".