1454182216 has 32 divisors (see below), whose sum is σ = 2756579040. Its totient is φ = 719117568.

The previous prime is 1454182201. The next prime is 1454182229. The reversal of 1454182216 is 6122814541.

It is a super-2 number, since 2×1454182216² = 4229291834661341312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775456 + ... + 777328.

It is an arithmetic number, because the mean of its divisors is an integer number (86143095).

Almost surely, 2^1454182216 is an apocalyptic number.

It is an amenable number.

1454182216 is a deficient number, since it is larger than the sum of its proper divisors (1302396824).

1454182216 is a wasteful number, since it uses less digits than its factorization.

1454182216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893 (or 2889 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 1454182216 is about 38133.7411749752. The cubic root of 1454182216 is about 1132.9383459389.

Adding to 1454182216 its reverse (6122814541), we get a palindrome (7576996757).

The spelling of 1454182216 in words is "one billion, four hundred fifty-four million, one hundred eighty-two thousand, two hundred sixteen".