2137324 has 12 divisors (see below), whose sum is σ = 4274704. Its totient is φ = 915984.

The previous prime is 2137307. The next prime is 2137327. The reversal of 2137324 is 4237312.

2137324 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁵ + 1 + 3⁵ + 7 + 3¹² + 2¹⁹ + 4¹⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 2137295 and 2137304.

It is not an unprimeable number, because it can be changed into a prime (2137327) 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, 38139 + ... + 38194.

2^2137324 is an apocalyptic number.

It is an amenable number.

2137324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2137324 is a wasteful number, since it uses less digits than its factorization.

2137324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76344 (or 76342 counting only the distinct ones).

The product of its digits is 1008, while the sum is 22.

The square root of 2137324 is about 1461.9589597523. The cubic root of 2137324 is about 128.8121376625.

The spelling of 2137324 in words is "two million, one hundred thirty-seven thousand, three hundred twenty-four".