2429453 has 8 divisors (see below), whose sum is σ = 2770488. Its totient is φ = 2110464.

The previous prime is 2429437. The next prime is 2429459. The reversal of 2429453 is 3549242.

It can be written as a sum of positive squares in 4 ways, for example, as 64009 + 2365444 = 253^2 + 1538^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2429453 - 2⁴ = 2429437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429459) 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, 5276 + ... + 5717.

It is an arithmetic number, because the mean of its divisors is an integer number (346311).

2^2429453 is an apocalyptic number.

It is an amenable number.

2429453 is a deficient number, since it is larger than the sum of its proper divisors (341035).

2429453 is a wasteful number, since it uses less digits than its factorization.

2429453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11023.

The product of its digits is 8640, while the sum is 29.

The square root of 2429453 is about 1558.6702666055. The cubic root of 2429453 is about 134.4320538685.

It can be divided in two parts, 2429 and 453, that added together give a palindrome (2882).

The spelling of 2429453 in words is "two million, four hundred twenty-nine thousand, four hundred fifty-three".