124324001434 has 4 divisors (see below), whose sum is σ = 186486002154. Its totient is φ = 62162000716.

The previous prime is 124324001419. The next prime is 124324001453. The reversal of 124324001434 is 434100423421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 93890152225 + 30433849209 = 306415^2 + 174453^2 .

It is a super-2 number, since 2×124324001434² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31081000357 + ... + 31081000360.

Almost surely, 2^124324001434 is an apocalyptic number.

124324001434 is a deficient number, since it is larger than the sum of its proper divisors (62162000720).

124324001434 is an equidigital number, since it uses as much as digits as its factorization.

124324001434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62162000719.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 124324001434 its reverse (434100423421), we get a palindrome (558424424855).

The spelling of 124324001434 in words is "one hundred twenty-four billion, three hundred twenty-four million, one thousand, four hundred thirty-four".