124380473 has 6 divisors (see below), whose sum is σ = 144687546. Its totient is φ = 106611792.

The previous prime is 124380469. The next prime is 124380499. The reversal of 124380473 is 374083421.

It can be written as a sum of positive squares in only one way, i.e., 123721129 + 659344 = 11123^2 + 812^2 .

It is not a de Polignac number, because 124380473 - 2² = 124380469 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124380433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1269140 + ... + 1269237.

It is an arithmetic number, because the mean of its divisors is an integer number (24114591).

Almost surely, 2^124380473 is an apocalyptic number.

It is an amenable number.

124380473 is a deficient number, since it is larger than the sum of its proper divisors (20307073).

124380473 is an equidigital number, since it uses as much as digits as its factorization.

124380473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538391 (or 2538384 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 124380473 is about 11152.5993831035. The cubic root of 124380473 is about 499.1725955590.

The spelling of 124380473 in words is "one hundred twenty-four million, three hundred eighty thousand, four hundred seventy-three".