124469 has 4 divisors (see below), whose sum is σ = 131040. Its totient is φ = 117900.

The previous prime is 124459. The next prime is 124471. The reversal of 124469 is 964421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 124469 - 2⁸ = 124213 is a prime.

It is a super-2 number, since 2×124469² = 30985063922, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124429) 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, 3257 + ... + 3294.

It is an arithmetic number, because the mean of its divisors is an integer number (32760).

2¹²⁴⁴⁶⁹ is an apocalyptic number.

124469 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

124469 is a deficient number, since it is larger than the sum of its proper divisors (6571).

124469 is an equidigital number, since it uses as much as digits as its factorization.

124469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570.

The product of its digits is 1728, while the sum is 26.

The square root of 124469 is about 352.8016439871. The cubic root of 124469 is about 49.9290995099.

It can be divided in two parts, 12 and 4469, that multiplied together give a triangular number (53628 = T₃₂₇).

The spelling of 124469 in words is "one hundred twenty-four thousand, four hundred sixty-nine".