1064321079 has 16 divisors (see below), whose sum is σ = 1462720512. Its totient is φ = 687976128.

The previous prime is 1064321077. The next prime is 1064321147. The reversal of 1064321079 is 9701234601.

1064321079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1064321079 - 2¹ = 1064321077 is a prime.

It is a super-2 number, since 2×1064321079² = 2265558718407448482, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064321077) 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, 12439 + ... + 47784.

It is an arithmetic number, because the mean of its divisors is an integer number (91420032).

Almost surely, 2^1064321079 is an apocalyptic number.

1064321079 is a deficient number, since it is larger than the sum of its proper divisors (398399433).

1064321079 is a wasteful number, since it uses less digits than its factorization.

1064321079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60406.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 1064321079 is about 32623.9341435088. The cubic root of 1064321079 is about 1020.9964244054.

The spelling of 1064321079 in words is "one billion, sixty-four million, three hundred twenty-one thousand, seventy-nine".