11473398 has 24 divisors (see below), whose sum is σ = 25109136. Its totient is φ = 3786000.

The previous prime is 11473393. The next prime is 11473411. The reversal of 11473398 is 89337411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11473391) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1338 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (1046214).

Almost surely, 2^11473398 is an apocalyptic number.

11473398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11473398 is an abundant number, since it is smaller than the sum of its proper divisors (13635738).

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

11473398 is a wasteful number, since it uses less digits than its factorization.

11473398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6420 (or 6417 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 11473398 is about 3387.2404697630. The cubic root of 11473398 is about 225.5436925643.

The spelling of 11473398 in words is "eleven million, four hundred seventy-three thousand, three hundred ninety-eight".