11274726 has 8 divisors (see below), whose sum is σ = 22549464. Its totient is φ = 3758240.

The previous prime is 11274721. The next prime is 11274737. The reversal of 11274726 is 62747211.

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

11274726 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11274693 and 11274702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11274721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 939555 + ... + 939566.

It is an arithmetic number, because the mean of its divisors is an integer number (2818683).

Almost surely, 2^11274726 is an apocalyptic number.

11274726 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.

11274726 is a wasteful number, since it uses less digits than its factorization.

11274726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879126.

The product of its digits is 4704, while the sum is 30.

The square root of 11274726 is about 3357.7858776283. The cubic root of 11274726 is about 224.2342760433.

The spelling of 11274726 in words is "eleven million, two hundred seventy-four thousand, seven hundred twenty-six".