1164366434 has 32 divisors (see below), whose sum is σ = 2218617216. Its totient is φ = 445086720.

The previous prime is 1164366407. The next prime is 1164366439. The reversal of 1164366434 is 4346634611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1164366439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63167 + ... + 79490.

It is an arithmetic number, because the mean of its divisors is an integer number (69331788).

Almost surely, 2^1164366434 is an apocalyptic number.

1164366434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1164366434 is a deficient number, since it is larger than the sum of its proper divisors (1054250782).

1164366434 is a wasteful number, since it uses less digits than its factorization.

1164366434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142730.

The product of its digits is 124416, while the sum is 38.

The square root of 1164366434 is about 34122.8139812648. The cubic root of 1164366434 is about 1052.0342826660.

The spelling of 1164366434 in words is "one billion, one hundred sixty-four million, three hundred sixty-six thousand, four hundred thirty-four".