249094328 has 16 divisors (see below), whose sum is σ = 533773680. Its totient is φ = 106754688.

The previous prime is 249094327. The next prime is 249094379. The reversal of 249094328 is 823490942.

249094328 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (249094327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2224001 + ... + 2224112.

It is an arithmetic number, because the mean of its divisors is an integer number (33360855).

Almost surely, 2^249094328 is an apocalyptic number.

249094328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

249094328 is an abundant number, since it is smaller than the sum of its proper divisors (284679352).

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

249094328 is a wasteful number, since it uses less digits than its factorization.

249094328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4448126 (or 4448122 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 249094328 is about 15782.7224520993. The cubic root of 249094328 is about 629.1988876695.

The spelling of 249094328 in words is "two hundred forty-nine million, ninety-four thousand, three hundred twenty-eight".