1074818518 has 4 divisors (see below), whose sum is σ = 1612227780. Its totient is φ = 537409258.

The previous prime is 1074818509. The next prime is 1074818539. The reversal of 1074818518 is 8158184701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8158184701 = 173 ⋅47157137.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268704628 + ... + 268704631.

It is an arithmetic number, because the mean of its divisors is an integer number (403056945).

Almost surely, 2^1074818518 is an apocalyptic number.

1074818518 is a deficient number, since it is larger than the sum of its proper divisors (537409262).

1074818518 is an equidigital number, since it uses as much as digits as its factorization.

1074818518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537409261.

The product of its (nonzero) digits is 71680, while the sum is 43.

The square root of 1074818518 is about 32784.4249301402. The cubic root of 1074818518 is about 1024.3421574642.

The spelling of 1074818518 in words is "one billion, seventy-four million, eight hundred eighteen thousand, five hundred eighteen".