124470027 has 20 divisors (see below), whose sum is σ = 202841496. Its totient is φ = 75435840.

The previous prime is 124470019. The next prime is 124470067. The reversal of 124470027 is 720074421.

It is a happy number.

It is not a de Polignac number, because 124470027 - 2³ = 124470019 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (124470067) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68958 + ... + 70739.

Almost surely, 2^124470027 is an apocalyptic number.

124470027 is a deficient number, since it is larger than the sum of its proper divisors (78371469).

124470027 is a wasteful number, since it uses less digits than its factorization.

124470027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139720 (or 139711 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 124470027 is about 11156.6135991169. The cubic root of 124470027 is about 499.2923683206.

The spelling of 124470027 in words is "one hundred twenty-four million, four hundred seventy thousand, twenty-seven".