1074135850 has 12 divisors (see below), whose sum is σ = 1997892774. Its totient is φ = 429654320.

The previous prime is 1074135847. The next prime is 1074135889. The reversal of 1074135850 is 585314701.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 722910769 + 351225081 = 26887^2 + 18741^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10741309 + ... + 10741408.

Almost surely, 2^1074135850 is an apocalyptic number.

1074135850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1074135850 is a deficient number, since it is larger than the sum of its proper divisors (923756924).

1074135850 is a wasteful number, since it uses less digits than its factorization.

1074135850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21482729 (or 21482724 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 1074135850 is about 32774.0118081385. The cubic root of 1074135850 is about 1024.1252421735.

The spelling of 1074135850 in words is "one billion, seventy-four million, one hundred thirty-five thousand, eight hundred fifty".