126679142 has 8 divisors (see below), whose sum is σ = 190238016. Its totient is φ = 63266472.

The previous prime is 126679141. The next prime is 126679171. The reversal of 126679142 is 241976621.

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

It is a junction number, because it is equal to n+sod(n) for n = 126679096 and 126679105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126679141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34358 + ... + 37865.

It is an arithmetic number, because the mean of its divisors is an integer number (23779752).

Almost surely, 2^126679142 is an apocalyptic number.

126679142 is a deficient number, since it is larger than the sum of its proper divisors (63558874).

126679142 is an equidigital number, since it uses as much as digits as its factorization.

126679142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73102.

The product of its digits is 36288, while the sum is 38.

The square root of 126679142 is about 11255.1828950044. The cubic root of 126679142 is about 502.2289051989.

It can be divided in two parts, 1266 and 79142, that added together give a palindrome (80408).

The spelling of 126679142 in words is "one hundred twenty-six million, six hundred seventy-nine thousand, one hundred forty-two".