11914798 has 8 divisors (see below), whose sum is σ = 20425392. Its totient is φ = 5106336.

The previous prime is 11914789. The next prime is 11914813. The reversal of 11914798 is 89741911.

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

It is a super-2 number, since 2×11914798² = 283924822761608, 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 11914798.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425515 + ... + 425542.

It is an arithmetic number, because the mean of its divisors is an integer number (2553174).

Almost surely, 2^11914798 is an apocalyptic number.

11914798 is a deficient number, since it is larger than the sum of its proper divisors (8510594).

11914798 is an equidigital number, since it uses as much as digits as its factorization.

11914798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851066.

The product of its digits is 18144, while the sum is 40.

The square root of 11914798 is about 3451.7818586927. The cubic root of 11914798 is about 228.3997169064.

The spelling of 11914798 in words is "eleven million, nine hundred fourteen thousand, seven hundred ninety-eight".