2430129 has 8 divisors (see below), whose sum is σ = 3489472. Its totient is φ = 1495440.

The previous prime is 2430091. The next prime is 2430139. The reversal of 2430129 is 9210342.

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

It is not a de Polignac number, because 2430129 - 2⁹ = 2429617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2430139) 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, 31117 + ... + 31194.

It is an arithmetic number, because the mean of its divisors is an integer number (436184).

2^2430129 is an apocalyptic number.

It is an amenable number.

2430129 is a deficient number, since it is larger than the sum of its proper divisors (1059343).

2430129 is a wasteful number, since it uses less digits than its factorization.

2430129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62327.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2430129 is about 1558.8871030322. The cubic root of 2430129 is about 134.4445213720. Note that the first 3 decimals are identical.

The spelling of 2430129 in words is "two million, four hundred thirty thousand, one hundred twenty-nine".