2429273 has 12 divisors (see below), whose sum is σ = 3083472. Its totient is φ = 1892520.

The previous prime is 2429269. The next prime is 2429279. The reversal of 2429273 is 3729242.

It is a happy number.

It is not a de Polignac number, because 2429273 - 2² = 2429269 is a prime.

It is a super-4 number, since 4×2429273⁴ (a number of 27 digits) contains 4444 as substring.

It is a d-powerful number, because it can be written as 2³ + 4¹⁰ + 2¹⁵ + 9 + 2¹⁹ + 7⁷ + 3⁴ .

It is not an unprimeable number, because it can be changed into a prime (2429279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1715 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (256956).

2^2429273 is an apocalyptic number.

It is an amenable number.

2429273 is a deficient number, since it is larger than the sum of its proper divisors (654199).

2429273 is a wasteful number, since it uses less digits than its factorization.

2429273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532 (or 4525 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 2429273 is about 1558.6125240097. The cubic root of 2429273 is about 134.4287337292.

The spelling of 2429273 in words is "two million, four hundred twenty-nine thousand, two hundred seventy-three".