7314018 has 8 divisors (see below), whose sum is σ = 14628048. Its totient is φ = 2438004.

The previous prime is 7313983. The next prime is 7314037. The reversal of 7314018 is 8104137.

It is a sphenic number, since it is the product of 3 distinct primes.

7314018 is an admirable number.

It is a Curzon number.

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 3 ways as a sum of consecutive naturals, for example, 609496 + ... + 609507.

It is an arithmetic number, because the mean of its divisors is an integer number (1828506).

Almost surely, 2^7314018 is an apocalyptic number.

7314018 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7314018 is a wasteful number, since it uses less digits than its factorization.

7314018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219008.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 7314018 is about 2704.4441203323. Note that the first 3 decimals coincide. The cubic root of 7314018 is about 194.1118319330. Note that the first 3 decimals are identical.

The spelling of 7314018 in words is "seven million, three hundred fourteen thousand, eighteen".