1040482216 has 8 divisors (see below), whose sum is σ = 1950904170. Its totient is φ = 520241104.

The previous prime is 1040482187. The next prime is 1040482243. The reversal of 1040482216 is 6122840401.

It can be written as a sum of positive squares in only one way, i.e., 1032336900 + 8145316 = 32130^2 + 2854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65030131 + ... + 65030146.

Almost surely, 2^1040482216 is an apocalyptic number.

It is an amenable number.

1040482216 is a deficient number, since it is larger than the sum of its proper divisors (910421954).

1040482216 is a wasteful number, since it uses less digits than its factorization.

1040482216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130060283 (or 130060279 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 1040482216 is about 32256.5065684429. The cubic root of 1040482216 is about 1013.3159699048.

The spelling of 1040482216 in words is "one billion, forty million, four hundred eighty-two thousand, two hundred sixteen".