124064534 has 8 divisors (see below), whose sum is σ = 203014728. Its totient is φ = 56392960.

The previous prime is 124064519. The next prime is 124064539. The reversal of 124064534 is 435460421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 124064497 and 124064506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124064539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2819627 + ... + 2819670.

It is an arithmetic number, because the mean of its divisors is an integer number (25376841).

Almost surely, 2^124064534 is an apocalyptic number.

124064534 is a deficient number, since it is larger than the sum of its proper divisors (78950194).

124064534 is a wasteful number, since it uses less digits than its factorization.

124064534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5639310.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 124064534 is about 11138.4260108868. The cubic root of 124064534 is about 498.7495875441.

The spelling of 124064534 in words is "one hundred twenty-four million, sixty-four thousand, five hundred thirty-four".