1134411994 has 4 divisors (see below), whose sum is σ = 1701617994. Its totient is φ = 567205996.

The previous prime is 1134411991. The next prime is 1134412001. The reversal of 1134411994 is 4991144311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4991144311 = 239 ⋅20883449.

It can be written as a sum of positive squares in only one way, i.e., 928116225 + 206295769 = 30465^2 + 14363^2 .

It is not an unprimeable number, because it can be changed into a prime (1134411991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283602997 + ... + 283603000.

Almost surely, 2^1134411994 is an apocalyptic number.

1134411994 is a deficient number, since it is larger than the sum of its proper divisors (567206000).

1134411994 is an equidigital number, since it uses as much as digits as its factorization.

1134411994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567205999.

The product of its digits is 15552, while the sum is 37.

The square root of 1134411994 is about 33681.0331492370. The cubic root of 1134411994 is about 1042.9342658402.

The spelling of 1134411994 in words is "one billion, one hundred thirty-four million, four hundred eleven thousand, nine hundred ninety-four".