3216354 has 8 divisors (see below), whose sum is σ = 6432720. Its totient is φ = 1072116.

The previous prime is 3216341. The next prime is 3216359. The reversal of 3216354 is 4536123.

It is a happy number.

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

3216354 is an admirable number.

It is a d-powerful number, because it can be written as 3¹³ + 2¹³ + 1 + 6 + 3¹³ + 5⁵ + 4⁷ .

It is not an unprimeable number, because it can be changed into a prime (3216359) 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, 268024 + ... + 268035.

It is an arithmetic number, because the mean of its divisors is an integer number (804090).

Almost surely, 2^3216354 is an apocalyptic number.

3216354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3216354 is a wasteful number, since it uses less digits than its factorization.

3216354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536064.

The product of its digits is 2160, while the sum is 24.

The square root of 3216354 is about 1793.4196385676. The cubic root of 3216354 is about 147.6118695517.

It can be divided in two parts, 3216 and 354, that added together give a triangular number (3570 = T₈₄).

The spelling of 3216354 in words is "three million, two hundred sixteen thousand, three hundred fifty-four".