2307642 has 16 divisors (see below), whose sum is σ = 4681152. Its totient is φ = 758240.

The previous prime is 2307637. The next prime is 2307661. The reversal of 2307642 is 2467032.

2307642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹⁵ + 3¹¹ + 0 + 7³ + 6³ + 4² + 2²¹ .

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 7 ways as a sum of consecutive naturals, for example, 2283 + ... + 3134.

It is an arithmetic number, because the mean of its divisors is an integer number (292572).

2^2307642 is an apocalyptic number.

2307642 is an abundant number, since it is smaller than the sum of its proper divisors (2373510).

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

2307642 is a wasteful number, since it uses less digits than its factorization.

2307642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2307642 is about 1519.0924922466. The cubic root of 2307642 is about 132.1466460217.

The spelling of 2307642 in words is "two million, three hundred seven thousand, six hundred forty-two".