1134522040 has 16 divisors (see below), whose sum is σ = 2552674680. Its totient is φ = 453808800.

The previous prime is 1134522017. The next prime is 1134522043. The reversal of 1134522040 is 402254311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1134522043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14181486 + ... + 14181565.

Almost surely, 2^1134522040 is an apocalyptic number.

1134522040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134522040 is an abundant number, since it is smaller than the sum of its proper divisors (1418152640).

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

1134522040 is a wasteful number, since it uses less digits than its factorization.

1134522040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28363062 (or 28363058 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1134522040 is about 33682.6667590320. Note that the first 3 decimals coincide. The cubic root of 1134522040 is about 1042.9679887539.

Adding to 1134522040 its reverse (402254311), we get a palindrome (1536776351).

The spelling of 1134522040 in words is "one billion, one hundred thirty-four million, five hundred twenty-two thousand, forty".