1468134656 has 18 divisors (see below), whose sum is σ = 2930534922. Its totient is φ = 734067200.

The previous prime is 1468134623. The next prime is 1468134677. The reversal of 1468134656 is 6564318641.

It can be written as a sum of positive squares in only one way, i.e., 1462297600 + 5837056 = 38240^2 + 2416^2 .

It is a super-3 number, since 3×1468134656³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2867195 + ... + 2867706.

Almost surely, 2^1468134656 is an apocalyptic number.

1468134656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1468134656 is a deficient number, since it is larger than the sum of its proper divisors (1462400266).

1468134656 is an frugal number, since it uses more digits than its factorization.

1468134656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5734917 (or 5734903 counting only the distinct ones).

The product of its digits is 414720, while the sum is 44.

The square root of 1468134656 is about 38316.2453275370. The cubic root of 1468134656 is about 1136.5502194739.

The spelling of 1468134656 in words is "one billion, four hundred sixty-eight million, one hundred thirty-four thousand, six hundred fifty-six".