124041443 has 4 divisors (see below), whose sum is σ = 130569960. Its totient is φ = 117512928.

The previous prime is 124041419. The next prime is 124041493. The reversal of 124041443 is 344140421.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 124041443 - 2²² = 119847139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124041493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3264230 + ... + 3264267.

It is an arithmetic number, because the mean of its divisors is an integer number (32642490).

Almost surely, 2^124041443 is an apocalyptic number.

124041443 is a deficient number, since it is larger than the sum of its proper divisors (6528517).

124041443 is an equidigital number, since it uses as much as digits as its factorization.

124041443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6528516.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 124041443 is about 11137.3894158371. The cubic root of 124041443 is about 498.7186430539.

Adding to 124041443 its reverse (344140421), we get a palindrome (468181864).

The spelling of 124041443 in words is "one hundred twenty-four million, forty-one thousand, four hundred forty-three".