11241390 has 16 divisors (see below), whose sum is σ = 26979408. Its totient is φ = 2997696.

The previous prime is 11241389. The next prime is 11241443. The reversal of 11241390 is 9314211.

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, 187327 + ... + 187386.

It is an arithmetic number, because the mean of its divisors is an integer number (1686213).

Almost surely, 2^11241390 is an apocalyptic number.

11241390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11241390 is an abundant number, since it is smaller than the sum of its proper divisors (15738018).

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

11241390 is a wasteful number, since it uses less digits than its factorization.

11241390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374723.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 11241390 is about 3352.8182175597. The cubic root of 11241390 is about 224.0130599316.

The spelling of 11241390 in words is "eleven million, two hundred forty-one thousand, three hundred ninety".