11349028 has 24 divisors (see below), whose sum is σ = 20845440. Its totient is φ = 5396160.

The previous prime is 11349017. The next prime is 11349031. The reversal of 11349028 is 82094311.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11348987 and 11349005.

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, 25633 + ... + 26071.

It is an arithmetic number, because the mean of its divisors is an integer number (868560).

Almost surely, 2^11349028 is an apocalyptic number.

It is an amenable number.

11349028 is a deficient number, since it is larger than the sum of its proper divisors (9496412).

11349028 is a wasteful number, since it uses less digits than its factorization.

11349028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 747 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 11349028 is about 3368.8318450169. The cubic root of 11349028 is about 224.7257762075.

It can be divided in two parts, 113 and 49028, that added together give a triangular number (49141 = T₃₁₃).

The spelling of 11349028 in words is "eleven million, three hundred forty-nine thousand, twenty-eight".