1077814148 has 36 divisors (see below), whose sum is σ = 1943195940. Its totient is φ = 522897024.

The previous prime is 1077814147. The next prime is 1077814187. The reversal of 1077814148 is 8414187701.

It can be written as a sum of positive squares in 6 ways, for example, as 4072324 + 1073741824 = 2018^2 + 32768^2 .

It is not an unprimeable number, because it can be changed into a prime (1077814141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4706498 + ... + 4706726.

It is an arithmetic number, because the mean of its divisors is an integer number (53977665).

Almost surely, 2^1077814148 is an apocalyptic number.

It is an amenable number.

1077814148 is a deficient number, since it is larger than the sum of its proper divisors (865381792).

1077814148 is a wasteful number, since it uses less digits than its factorization.

1077814148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 41.

The square root of 1077814148 is about 32830.0799267988. The cubic root of 1077814148 is about 1025.2929237760.

The spelling of 1077814148 in words is "one billion, seventy-seven million, eight hundred fourteen thousand, one hundred forty-eight".