124211426 has 16 divisors (see below), whose sum is σ = 189047520. Its totient is φ = 61200480.

The previous prime is 124211413. The next prime is 124211429. The reversal of 124211426 is 624112421.

It is not an unprimeable number, because it can be changed into a prime (124211429) 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, 60761 + ... + 62771.

It is an arithmetic number, because the mean of its divisors is an integer number (11815470).

Almost surely, 2^124211426 is an apocalyptic number.

124211426 is a deficient number, since it is larger than the sum of its proper divisors (64836094).

124211426 is a wasteful number, since it uses less digits than its factorization.

124211426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2449.

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

The square root of 124211426 is about 11145.0179901156. The cubic root of 124211426 is about 498.9463491996.

Adding to 124211426 its reverse (624112421), we get a palindrome (748323847).

The spelling of 124211426 in words is "one hundred twenty-four million, two hundred eleven thousand, four hundred twenty-six".