1024066964 has 6 divisors (see below), whose sum is σ = 1792117194. Its totient is φ = 512033480.

The previous prime is 1024066957. The next prime is 1024066969. The reversal of 1024066964 is 4696604201.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 551874064 + 472192900 = 23492^2 + 21730^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024066969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128008367 + ... + 128008374.

It is an arithmetic number, because the mean of its divisors is an integer number (298686199).

Almost surely, 2^1024066964 is an apocalyptic number.

It is an amenable number.

1024066964 is a deficient number, since it is larger than the sum of its proper divisors (768050230).

1024066964 is a wasteful number, since it uses less digits than its factorization.

1024066964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256016745 (or 256016743 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 1024066964 is about 32001.0462953948. The cubic root of 1024066964 is about 1007.9588106227.

The spelling of 1024066964 in words is "one billion, twenty-four million, sixty-six thousand, nine hundred sixty-four".