124494411 has 4 divisors (see below), whose sum is σ = 165992552. Its totient is φ = 82996272.

The previous prime is 124494389. The next prime is 124494413. The reversal of 124494411 is 114494421.

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

It is not a de Polignac number, because 124494411 - 2¹⁰ = 124493387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124494413) 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, 20749066 + ... + 20749071.

It is an arithmetic number, because the mean of its divisors is an integer number (41498138).

Almost surely, 2^124494411 is an apocalyptic number.

124494411 is a deficient number, since it is larger than the sum of its proper divisors (41498141).

124494411 is an equidigital number, since it uses as much as digits as its factorization.

124494411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41498140.

The product of its digits is 4608, while the sum is 30.

The square root of 124494411 is about 11157.7063503213. The cubic root of 124494411 is about 499.3249704136.

The spelling of 124494411 in words is "one hundred twenty-four million, four hundred ninety-four thousand, four hundred eleven".