126814238 has 8 divisors (see below), whose sum is σ = 191433432. Its totient is φ = 63003096.

The previous prime is 126814229. The next prime is 126814241. The reversal of 126814238 is 832418621.

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 = 126814198 and 126814207.

It is a congruent number.

It is an unprimeable number.

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, 201620 + ... + 202247.

It is an arithmetic number, because the mean of its divisors is an integer number (23929179).

Almost surely, 2^126814238 is an apocalyptic number.

126814238 is a deficient number, since it is larger than the sum of its proper divisors (64619194).

126814238 is a wasteful number, since it uses less digits than its factorization.

126814238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404026.

The product of its digits is 18432, while the sum is 35.

The square root of 126814238 is about 11261.1827975573. The cubic root of 126814238 is about 502.4073744937.

The spelling of 126814238 in words is "one hundred twenty-six million, eight hundred fourteen thousand, two hundred thirty-eight".