124430070 has 32 divisors (see below), whose sum is σ = 299391840. Its totient is φ = 33096960.

The previous prime is 124430051. The next prime is 124430071. The reversal of 124430070 is 70034421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124430071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7200 + ... + 17340.

It is an arithmetic number, because the mean of its divisors is an integer number (9355995).

Almost surely, 2^124430070 is an apocalyptic number.

124430070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124430070 is an abundant number, since it is smaller than the sum of its proper divisors (174961770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124430070 is a wasteful number, since it uses less digits than its factorization.

124430070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10560.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 124430070 is about 11154.8227238267. The cubic root of 124430070 is about 499.2389354827.

Adding to 124430070 its reverse (70034421), we get a palindrome (194464491).

The spelling of 124430070 in words is "one hundred twenty-four million, four hundred thirty thousand, seventy".