2349928 has 32 divisors (see below), whose sum is σ = 5212800. Its totient is φ = 971712.

The previous prime is 2349917. The next prime is 2349937. The reversal of 2349928 is 8299432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901 + ... + 2347.

It is an arithmetic number, because the mean of its divisors is an integer number (162900).

2^2349928 is an apocalyptic number.

2349928 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2349928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2606400).

2349928 is an abundant number, since it is smaller than the sum of its proper divisors (2862872).

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

2349928 is a wasteful number, since it uses less digits than its factorization.

2349928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489 (or 1485 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 2349928 is about 1532.9474876851. The cubic root of 2349928 is about 132.9489317194.

The spelling of 2349928 in words is "two million, three hundred forty-nine thousand, nine hundred twenty-eight".