124438001 has 8 divisors (see below), whose sum is σ = 127526784. Its totient is φ = 121358160.

The previous prime is 124437991. The next prime is 124438003. The reversal of 124438001 is 100834421.

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

It is a cyclic number.

It is not a de Polignac number, because 124438001 - 2¹⁴ = 124421617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124438003) 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, 32456 + ... + 36086.

It is an arithmetic number, because the mean of its divisors is an integer number (15940848).

Almost surely, 2^124438001 is an apocalyptic number.

It is an amenable number.

124438001 is a deficient number, since it is larger than the sum of its proper divisors (3088783).

124438001 is an equidigital number, since it uses as much as digits as its factorization.

124438001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4471.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 124438001 is about 11155.1782146230. The cubic root of 124438001 is about 499.2495421897.

The spelling of 124438001 in words is "one hundred twenty-four million, four hundred thirty-eight thousand, one".