240672126 has 16 divisors (see below), whose sum is σ = 506678400. Its totient is φ = 76001688.

The previous prime is 240672121. The next prime is 240672137. The reversal of 240672126 is 621276042.

It is a junction number, because it is equal to n+sod(n) for n = 240672093 and 240672102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240672121) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1055466 + ... + 1055693.

It is an arithmetic number, because the mean of its divisors is an integer number (31667400).

Almost surely, 2^240672126 is an apocalyptic number.

240672126 is an abundant number, since it is smaller than the sum of its proper divisors (266006274).

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

240672126 is a wasteful number, since it uses less digits than its factorization.

240672126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111183.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 240672126 is about 15513.6109916421. The cubic root of 240672126 is about 622.0260859674.

The spelling of 240672126 in words is "two hundred forty million, six hundred seventy-two thousand, one hundred twenty-six".