1099348 has 6 divisors (see below), whose sum is σ = 1923866. Its totient is φ = 549672.

The previous prime is 1099337. The next prime is 1099363. The reversal of 1099348 is 8439901.

It can be written as a sum of positive squares in only one way, i.e., 1077444 + 21904 = 1038^2 + 148^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 137415 + ... + 137422.

2^1099348 is an apocalyptic number.

It is an amenable number.

1099348 is a deficient number, since it is larger than the sum of its proper divisors (824518).

1099348 is a wasteful number, since it uses less digits than its factorization.

1099348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274841 (or 274839 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 1099348 is about 1048.4979732932. The cubic root of 1099348 is about 103.2076121621.

The spelling of 1099348 in words is "one million, ninety-nine thousand, three hundred forty-eight".