2429258 has 16 divisors (see below), whose sum is σ = 3950856. Its totient is φ = 1113600.

The previous prime is 2429257. The next prime is 2429267. The reversal of 2429258 is 8529242.

It can be written as a sum of positive squares in 4 ways, for example, as 2053489 + 375769 = 1433^2 + 613^2 .

It is a d-powerful number, because it can be written as 2¹¹ + 4⁵ + 2¹⁶ + 9³ + 2²¹ + 5⁴ + 8⁶ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2429257) 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, 5858 + ... + 6258.

2^2429258 is an apocalyptic number.

2429258 is a deficient number, since it is larger than the sum of its proper divisors (1521598).

2429258 is a wasteful number, since it uses less digits than its factorization.

2429258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its digits is 11520, while the sum is 32.

The square root of 2429258 is about 1558.6077120302. The cubic root of 2429258 is about 134.4284570435.

The spelling of 2429258 in words is "two million, four hundred twenty-nine thousand, two hundred fifty-eight".