124001434 has 8 divisors (see below), whose sum is σ = 196943508. Its totient is φ = 58353600.

The previous prime is 124001431. The next prime is 124001443. The reversal of 124001434 is 434100421.

It can be written as a sum of positive squares in 2 ways, for example, as 113742225 + 10259209 = 10665^2 + 3203^2 .

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

It is not an unprimeable number, because it can be changed into a prime (124001431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1823517 + ... + 1823584.

Almost surely, 2^124001434 is an apocalyptic number.

124001434 is a deficient number, since it is larger than the sum of its proper divisors (72942074).

124001434 is a wasteful number, since it uses less digits than its factorization.

124001434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3647120.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 124001434 is about 11135.5931139747. The cubic root of 124001434 is about 498.6650174823.

Adding to 124001434 its reverse (434100421), we get a palindrome (558101855).

The spelling of 124001434 in words is "one hundred twenty-four million, one thousand, four hundred thirty-four".