11229498 has 24 divisors (see below), whose sum is σ = 27806688. Its totient is φ = 3208392.

The previous prime is 11229461. The next prime is 11229509. The reversal of 11229498 is 89492211.

It is a super-2 number, since 2×11229498² = 252203250664008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44436 + ... + 44687.

It is an arithmetic number, because the mean of its divisors is an integer number (1158612).

Almost surely, 2^11229498 is an apocalyptic number.

11229498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11229498 is an abundant number, since it is smaller than the sum of its proper divisors (16577190).

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

11229498 is a wasteful number, since it uses less digits than its factorization.

11229498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89138 (or 89135 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 11229498 is about 3351.0443148368. The cubic root of 11229498 is about 223.9340393584.

The spelling of 11229498 in words is "eleven million, two hundred twenty-nine thousand, four hundred ninety-eight".