11274418 has 16 divisors (see below), whose sum is σ = 17466624. Its totient is φ = 5454000.

The previous prime is 11274397. The next prime is 11274427. The reversal of 11274418 is 81447211.

It is a super-2 number, since 2×11274418² = 254225002477448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18271 + ... + 18877.

It is an arithmetic number, because the mean of its divisors is an integer number (1091664).

Almost surely, 2^11274418 is an apocalyptic number.

11274418 is a deficient number, since it is larger than the sum of its proper divisors (6192206).

11274418 is a wasteful number, since it uses less digits than its factorization.

11274418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897.

The product of its digits is 1792, while the sum is 28.

The square root of 11274418 is about 3357.7400137593. The cubic root of 11274418 is about 224.2322341670.

The spelling of 11274418 in words is "eleven million, two hundred seventy-four thousand, four hundred eighteen".