2132468 has 24 divisors (see below), whose sum is σ = 4195968. Its totient is φ = 940896.

The previous prime is 2132467. The next prime is 2132477. The reversal of 2132468 is 8642312.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 2⁷ + 1 + 3⁷ + 2²¹ + 4² + 6³ + 8⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (174832).

2^2132468 is an apocalyptic number.

It is an amenable number.

2132468 is a deficient number, since it is larger than the sum of its proper divisors (2063500).

2132468 is a wasteful number, since it uses less digits than its factorization.

2132468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823 (or 1821 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 2132468 is about 1460.2972300186. The cubic root of 2132468 is about 128.7145099654.

The spelling of 2132468 in words is "two million, one hundred thirty-two thousand, four hundred sixty-eight".