1077065344 has 32 divisors (see below), whose sum is σ = 2239014240. Its totient is φ = 515116800.

The previous prime is 1077065329. The next prime is 1077065359. The reversal of 1077065344 is 4435607701.

It is an interprime number because it is at equal distance from previous prime (1077065329) and next prime (1077065359).

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179982 + ... + 185869.

It is an arithmetic number, because the mean of its divisors is an integer number (69969195).

Almost surely, 2^1077065344 is an apocalyptic number.

It is an amenable number.

1077065344 is an abundant number, since it is smaller than the sum of its proper divisors (1161948896).

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

1077065344 is an equidigital number, since it uses as much as digits as its factorization.

1077065344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365888 (or 365876 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 1077065344 is about 32818.6737087287. The cubic root of 1077065344 is about 1025.0554303555.

It can be divided in two parts, 107706 and 5344, that added together give a triangular number (113050 = T₄₇₅).

The spelling of 1077065344 in words is "one billion, seventy-seven million, sixty-five thousand, three hundred forty-four".