1334445464 has 64 divisors (see below), whose sum is σ = 3015843840. Its totient is φ = 546050560.

The previous prime is 1334445461. The next prime is 1334445467. The reversal of 1334445464 is 4645444331.

It is an interprime number because it is at equal distance from previous prime (1334445461) and next prime (1334445467).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1334445461) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 15017 + ... + 53799.

It is an arithmetic number, because the mean of its divisors is an integer number (47122560).

Almost surely, 2^1334445464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334445464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1507921920).

1334445464 is an abundant number, since it is smaller than the sum of its proper divisors (1681398376).

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

1334445464 is a wasteful number, since it uses less digits than its factorization.

1334445464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38840 (or 38836 counting only the distinct ones).

The product of its digits is 276480, while the sum is 38.

The square root of 1334445464 is about 36530.0624691500. The cubic root of 1334445464 is about 1100.9483458016.

Adding to 1334445464 its reverse (4645444331), we get a palindrome (5979889795).

The spelling of 1334445464 in words is "one billion, three hundred thirty-four million, four hundred forty-five thousand, four hundred sixty-four".