918374 has 8 divisors (see below), whose sum is σ = 1458648. Its totient is φ = 432160.

The previous prime is 918371. The next prime is 918389. The reversal of 918374 is 473819.

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

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 918374.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 918374.

It is not an unprimeable number, because it can be changed into a prime (918371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13472 + ... + 13539.

It is an arithmetic number, because the mean of its divisors is an integer number (182331).

2⁹¹⁸³⁷⁴ is an apocalyptic number.

918374 is a deficient number, since it is larger than the sum of its proper divisors (540274).

918374 is a wasteful number, since it uses less digits than its factorization.

918374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27030.

The product of its digits is 6048, while the sum is 32.

The square root of 918374 is about 958.3183187230. The cubic root of 918374 is about 97.2015506648.

The spelling of 918374 in words is "nine hundred eighteen thousand, three hundred seventy-four".