1027131416 has 32 divisors (see below), whose sum is σ = 1952478000. Its totient is φ = 506514816.

The previous prime is 1027131409. The next prime is 1027131437. The reversal of 1027131416 is 6141317201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195350 + ... + 200538.

Almost surely, 2^1027131416 is an apocalyptic number.

It is an amenable number.

1027131416 is a deficient number, since it is larger than the sum of its proper divisors (925346584).

1027131416 is a wasteful number, since it uses less digits than its factorization.

1027131416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531 (or 5527 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 1027131416 is about 32048.8910260558. The cubic root of 1027131416 is about 1008.9632258817.

Adding to 1027131416 its reverse (6141317201), we get a palindrome (7168448617).

The spelling of 1027131416 in words is "one billion, twenty-seven million, one hundred thirty-one thousand, four hundred sixteen".