1354216 has 16 divisors (see below), whose sum is σ = 2564100. Its totient is φ = 670464.

The previous prime is 1354207. The next prime is 1354229. The reversal of 1354216 is 6124531.

It can be written as a sum of positive squares in 2 ways, for example, as 1331716 + 22500 = 1154^2 + 150^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96 + ... + 1648.

2^1354216 is an apocalyptic number.

It is an amenable number.

1354216 is a deficient number, since it is larger than the sum of its proper divisors (1209884).

1354216 is a wasteful number, since it uses less digits than its factorization.

1354216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668 (or 1664 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 1354216 is about 1163.7078671213. The cubic root of 1354216 is about 110.6358763392.

Adding to 1354216 its reverse (6124531), we get a palindrome (7478747).

The spelling of 1354216 in words is "one million, three hundred fifty-four thousand, two hundred sixteen".