2149088424 has 64 divisors (see below), whose sum is σ = 6144647040. Its totient is φ = 613585920.

The previous prime is 2149088407. The next prime is 2149088453. The reversal of 2149088424 is 4248809412.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285412 + ... + 292844.

It is an arithmetic number, because the mean of its divisors is an integer number (96010110).

Almost surely, 2^2149088424 is an apocalyptic number.

2149088424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2149088424 is an abundant number, since it is smaller than the sum of its proper divisors (3995558616).

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

2149088424 is a wasteful number, since it uses less digits than its factorization.

2149088424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9170 (or 9166 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 2149088424 is about 46358.2616585221. The cubic root of 2149088424 is about 1290.4804460035.

The spelling of 2149088424 in words is "two billion, one hundred forty-nine million, eighty-eight thousand, four hundred twenty-four".