11429248 has 32 divisors (see below), whose sum is σ = 23562000. Its totient is φ = 5515776.

The previous prime is 11429239. The next prime is 11429251. The reversal of 11429248 is 84292411.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 2173 + ... + 5251.

Almost surely, 2^11429248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11429248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11781000).

11429248 is an abundant number, since it is smaller than the sum of its proper divisors (12132752).

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

11429248 is an equidigital number, since it uses as much as digits as its factorization.

11429248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3122 (or 3110 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 11429248 is about 3380.7170836969. The cubic root of 11429248 is about 225.2540209260.

The spelling of 11429248 in words is "eleven million, four hundred twenty-nine thousand, two hundred forty-eight".