124403434 has 8 divisors (see below), whose sum is σ = 192624768. Its totient is φ = 60195180.

The previous prime is 124403423. The next prime is 124403453. The reversal of 124403434 is 434304421.

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

It is a junction number, because it is equal to n+sod(n) for n = 124403399 and 124403408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1003192 + ... + 1003315.

It is an arithmetic number, because the mean of its divisors is an integer number (24078096).

Almost surely, 2^124403434 is an apocalyptic number.

124403434 is a deficient number, since it is larger than the sum of its proper divisors (68221334).

124403434 is a wasteful number, since it uses less digits than its factorization.

124403434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006540.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 124403434 is about 11153.6287368730. The cubic root of 124403434 is about 499.2033099107.

Adding to 124403434 its reverse (434304421), we get a palindrome (558707855).

The spelling of 124403434 in words is "one hundred twenty-four million, four hundred three thousand, four hundred thirty-four".