2434745 has 4 divisors (see below), whose sum is σ = 2921700. Its totient is φ = 1947792.

The previous prime is 2434739. The next prime is 2434763. The reversal of 2434745 is 5474342.

2434745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5474342 = 2 ⋅2737171.

It can be written as a sum of positive squares in 2 ways, for example, as 606841 + 1827904 = 779^2 + 1352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2434745 - 2⁶ = 2434681 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4 + 3¹⁰ + 4⁷ + 7 + 4⁹ + 5 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 243470 + ... + 243479.

It is an arithmetic number, because the mean of its divisors is an integer number (730425).

2^2434745 is an apocalyptic number.

It is an amenable number.

2434745 is a deficient number, since it is larger than the sum of its proper divisors (486955).

2434745 is an equidigital number, since it uses as much as digits as its factorization.

2434745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486954.

The product of its digits is 13440, while the sum is 29.

The square root of 2434745 is about 1560.3669440231. The cubic root of 2434745 is about 134.5295927662.

The spelling of 2434745 in words is "two million, four hundred thirty-four thousand, seven hundred forty-five".