1034221664 has 48 divisors (see below), whose sum is σ = 2407255200. Its totient is φ = 427951104.

The previous prime is 1034221649. The next prime is 1034221687. The reversal of 1034221664 is 4661224301.

1034221664 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1034221664² = 2139228900573857792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73109 + ... + 86100.

It is an arithmetic number, because the mean of its divisors is an integer number (50151150).

Almost surely, 2^1034221664 is an apocalyptic number.

1034221664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1034221664 is an abundant number, since it is smaller than the sum of its proper divisors (1373033536).

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

1034221664 is a wasteful number, since it uses less digits than its factorization.

1034221664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159255 (or 159247 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 1034221664 is about 32159.3169081683. The cubic root of 1034221664 is about 1011.2795155085.

Adding to 1034221664 its reverse (4661224301), we get a palindrome (5695445965).

The spelling of 1034221664 in words is "one billion, thirty-four million, two hundred twenty-one thousand, six hundred sixty-four".