1134673450 has 24 divisors (see below), whose sum is σ = 2167536492. Its totient is φ = 441601920.

The previous prime is 1134673447. The next prime is 1134673451. The reversal of 1134673450 is 543764311.

It can be written as a sum of positive squares in 6 ways, for example, as 270372249 + 864301201 = 16443^2 + 29399^2 .

It is not an unprimeable number, because it can be changed into a prime (1134673451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 304819 + ... + 308518.

Almost surely, 2^1134673450 is an apocalyptic number.

1134673450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1134673450 is a deficient number, since it is larger than the sum of its proper divisors (1032863042).

1134673450 is a wasteful number, since it uses less digits than its factorization.

1134673450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613386 (or 613381 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 1134673450 is about 33684.9142792438. The cubic root of 1134673450 is about 1043.0143838445.

The spelling of 1134673450 in words is "one billion, one hundred thirty-four million, six hundred seventy-three thousand, four hundred fifty".