1134664738 has 16 divisors (see below), whose sum is σ = 1729334880. Its totient is φ = 558280800.

The previous prime is 1134664733. The next prime is 1134664787. The reversal of 1134664738 is 8374664311.

It is a junction number, because it is equal to n+sod(n) for n = 1134664694 and 1134664703.

It is not an unprimeable number, because it can be changed into a prime (1134664733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22453 + ... + 52663.

It is an arithmetic number, because the mean of its divisors is an integer number (108083430).

Almost surely, 2^1134664738 is an apocalyptic number.

1134664738 is a deficient number, since it is larger than the sum of its proper divisors (594670142).

1134664738 is a wasteful number, since it uses less digits than its factorization.

1134664738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30513.

The product of its digits is 290304, while the sum is 43.

The square root of 1134664738 is about 33684.7849629473. The cubic root of 1134664738 is about 1043.0117144232.

The spelling of 1134664738 in words is "one billion, one hundred thirty-four million, six hundred sixty-four thousand, seven hundred thirty-eight".