1134993040 has 40 divisors (see below), whose sum is σ = 2641279608. Its totient is φ = 453580800.

The previous prime is 1134993017. The next prime is 1134993053. The reversal of 1134993040 is 403994311.

It can be written as a sum of positive squares in 4 ways, for example, as 12475024 + 1122518016 = 3532^2 + 33504^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 1134992987 and 1134993005.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90174 + ... + 101986.

Almost surely, 2^1134993040 is an apocalyptic number.

1134993040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134993040 is an abundant number, since it is smaller than the sum of its proper divisors (1506286568).

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

1134993040 is a wasteful number, since it uses less digits than its factorization.

1134993040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13027 (or 13021 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1134993040 is about 33689.6577602088. The cubic root of 1134993040 is about 1043.1122991452.

The spelling of 1134993040 in words is "one billion, one hundred thirty-four million, nine hundred ninety-three thousand, forty".