124042898 has 32 divisors (see below), whose sum is σ = 217451520. Its totient is φ = 51970320.

The previous prime is 124042879. The next prime is 124042913. The reversal of 124042898 is 898240421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216953 + ... + 217523.

It is an arithmetic number, because the mean of its divisors is an integer number (6795360).

Almost surely, 2^124042898 is an apocalyptic number.

124042898 is a deficient number, since it is larger than the sum of its proper divisors (93408622).

124042898 is a wasteful number, since it uses less digits than its factorization.

124042898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 124042898 is about 11137.4547361594. The cubic root of 124042898 is about 498.7205930279.

The spelling of 124042898 in words is "one hundred twenty-four million, forty-two thousand, eight hundred ninety-eight".