254342124 has 36 divisors (see below), whose sum is σ = 655055856. Its totient is φ = 83180448.

The previous prime is 254342089. The next prime is 254342167. The reversal of 254342124 is 421243452.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 64744 + ... + 68559.

It is an arithmetic number, because the mean of its divisors is an integer number (18195996).

Almost surely, 2^254342124 is an apocalyptic number.

It is an amenable number.

254342124 is an abundant number, since it is smaller than the sum of its proper divisors (400713732).

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

254342124 is a wasteful number, since it uses less digits than its factorization.

254342124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133366 (or 133361 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 254342124 is about 15948.1072231159. The cubic root of 254342124 is about 633.5867667786.

Adding to 254342124 its reverse (421243452), we get a palindrome (675585576).

It can be divided in two parts, 254 and 342124, that added together give a triangular number (342378 = T₈₂₇).

The spelling of 254342124 in words is "two hundred fifty-four million, three hundred forty-two thousand, one hundred twenty-four".