1064144304 has 50 divisors (see below), whose sum is σ = 3079946100. Its totient is φ = 354714336.

The previous prime is 1064144297. The next prime is 1064144321. The reversal of 1064144304 is 4034414601.

1064144304 is a `hidden beast` number, since 10 + 641 + 4 + 4 + 3 + 0 + 4 = 666.

It is a super-2 number, since 2×1064144304² = 2264806199471288832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 409254 + ... + 411845.

It is an arithmetic number, because the mean of its divisors is an integer number (61598922).

Almost surely, 2^1064144304 is an apocalyptic number.

It is an amenable number.

1064144304 is an abundant number, since it is smaller than the sum of its proper divisors (2015801796).

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

1064144304 is an equidigital number, since it uses as much as digits as its factorization.

1064144304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821119 (or 821104 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1064144304 is about 32621.2247470876. The cubic root of 1064144304 is about 1020.9398948988.

Adding to 1064144304 its reverse (4034414601), we get a palindrome (5098558905).

It can be divided in two parts, 10641 and 44304, that added together give a palindrome (54945).

The spelling of 1064144304 in words is "one billion, sixty-four million, one hundred forty-four thousand, three hundred four".