1016324618 has 4 divisors (see below), whose sum is σ = 1524486930. Its totient is φ = 508162308.

The previous prime is 1016324609. The next prime is 1016324623. The reversal of 1016324618 is 8164236101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 926776249 + 89548369 = 30443^2 + 9463^2 .

It is a super-3 number, since 3×1016324618³ (a number of 28 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 254081153 + ... + 254081156.

Almost surely, 2^1016324618 is an apocalyptic number.

1016324618 is a deficient number, since it is larger than the sum of its proper divisors (508162312).

1016324618 is an equidigital number, since it uses as much as digits as its factorization.

1016324618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508162311.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1016324618 is about 31879.8465805593. The cubic root of 1016324618 is about 1005.4121946381.

The spelling of 1016324618 in words is "one billion, sixteen million, three hundred twenty-four thousand, six hundred eighteen".