2146024 has 8 divisors (see below), whose sum is σ = 4023810. Its totient is φ = 1073008.

The previous prime is 2146009. The next prime is 2146043. The reversal of 2146024 is 4206412.

2146024 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2044900 + 101124 = 1430^2 + 318^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2145992 and 2146010.

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 as a sum of consecutive naturals, namely, 134119 + ... + 134134.

2^2146024 is an apocalyptic number.

It is an amenable number.

2146024 is a deficient number, since it is larger than the sum of its proper divisors (1877786).

2146024 is a wasteful number, since it uses less digits than its factorization.

2146024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268259 (or 268255 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2146024 is about 1464.9313977112. The cubic root of 2146024 is about 128.9866781107.

The spelling of 2146024 in words is "two million, one hundred forty-six thousand, twenty-four".