11049240 has 32 divisors (see below), whose sum is σ = 33148080. Its totient is φ = 2946432.

The previous prime is 11049239. The next prime is 11049257. The reversal of 11049240 is 4294011.

It is a congruent number.

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, 45919 + ... + 46158.

Almost surely, 2^11049240 is an apocalyptic number.

11049240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11049240 is an abundant number, since it is smaller than the sum of its proper divisors (22098840).

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

11049240 is a wasteful number, since it uses less digits than its factorization.

11049240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92091 (or 92087 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 11049240 is about 3324.0397109541. The cubic root of 11049240 is about 222.7293599189.

The spelling of 11049240 in words is "eleven million, forty-nine thousand, two hundred forty".