1074135216 has 80 divisors (see below), whose sum is σ = 3459564288. Its totient is φ = 278995200.

The previous prime is 1074135169. The next prime is 1074135247. The reversal of 1074135216 is 6125314701.

1074135216 is nontrivially palindromic in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141615 + ... + 149006.

Almost surely, 2^1074135216 is an apocalyptic number.

1074135216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1074135216 is an abundant number, since it is smaller than the sum of its proper divisors (2385429072).

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

1074135216 is a wasteful number, since it uses less digits than its factorization.

1074135216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290650 (or 290644 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 1074135216 is about 32774.0021358393. The cubic root of 1074135216 is about 1024.1250406795.

Adding to 1074135216 its reverse (6125314701), we get a palindrome (7199449917).

The spelling of 1074135216 in words is "one billion, seventy-four million, one hundred thirty-five thousand, two hundred sixteen".