1077623338 has 24 divisors (see below), whose sum is σ = 1794374820. Its totient is φ = 484968000.

The previous prime is 1077623329. The next prime is 1077623357. The reversal of 1077623338 is 8333267701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1001532609 + 76090729 = 31647^2 + 8723^2 .

It is a super-2 number, since 2×1077623338² = 2322544117204524488, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1077623338.

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 in 11 ways as a sum of consecutive naturals, for example, 2398 + ... + 46486.

Almost surely, 2^1077623338 is an apocalyptic number.

1077623338 is a deficient number, since it is larger than the sum of its proper divisors (716751482).

1077623338 is a wasteful number, since it uses less digits than its factorization.

1077623338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44214 (or 44203 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 1077623338 is about 32827.1737741768. The cubic root of 1077623338 is about 1025.2324162234.

The spelling of 1077623338 in words is "one billion, seventy-seven million, six hundred twenty-three thousand, three hundred thirty-eight".