1000018074 has 32 divisors (see below), whose sum is σ = 2197803456. Its totient is φ = 300821120.

The previous prime is 1000018073. The next prime is 1000018087. The reversal of 1000018074 is 4708100001.

1000018074 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1000018074² = 2000072296653338952, 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 1000018074.

It is not an unprimeable number, because it can be changed into a prime (1000018073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46257 + ... + 64340.

It is an arithmetic number, because the mean of its divisors is an integer number (68681358).

Almost surely, 2^1000018074 is an apocalyptic number.

1000018074 is an abundant number, since it is smaller than the sum of its proper divisors (1197785382).

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

1000018074 is a wasteful number, since it uses less digits than its factorization.

1000018074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110750.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 1000018074 is about 31623.0623754247. The cubic root of 1000018074 is about 1000.0060246304.

Adding to 1000018074 its reverse (4708100001), we get a palindrome (5708118075).

The spelling of 1000018074 in words is "one billion, eighteen thousand, seventy-four".