1146884938 has 8 divisors (see below), whose sum is σ = 1721398788. Its totient is φ = 573085344.

The previous prime is 1146884917. The next prime is 1146884941. The reversal of 1146884938 is 8394886411.

It can be written as a sum of positive squares in 2 ways, for example, as 1146025609 + 859329 = 33853^2 + 927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1146884938² = 2630690122022527688, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174531 + ... + 180982.

Almost surely, 2^1146884938 is an apocalyptic number.

1146884938 is a deficient number, since it is larger than the sum of its proper divisors (574513850).

1146884938 is a wasteful number, since it uses less digits than its factorization.

1146884938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357128.

The product of its digits is 1327104, while the sum is 52.

The square root of 1146884938 is about 33865.6896873517. The cubic root of 1146884938 is about 1046.7427215392.

The spelling of 1146884938 in words is "one billion, one hundred forty-six million, eight hundred eighty-four thousand, nine hundred thirty-eight".