1149098 has 8 divisors (see below), whose sum is σ = 1825092. Its totient is φ = 540736.

The previous prime is 1149061. The next prime is 1149131. The reversal of 1149098 is 8909411.

It can be written as a sum of positive squares in 2 ways, for example, as 1138489 + 10609 = 1067^2 + 103^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16865 + ... + 16932.

2^1149098 is an apocalyptic number.

1149098 is a deficient number, since it is larger than the sum of its proper divisors (675994).

1149098 is a wasteful number, since it uses less digits than its factorization.

1149098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33816.

The product of its (nonzero) digits is 2592, while the sum is 32.

The square root of 1149098 is about 1071.9598873092. The cubic root of 1149098 is about 104.7415563850.

The spelling of 1149098 in words is "one million, one hundred forty-nine thousand, ninety-eight".