431200126 has 8 divisors (see below), whose sum is σ = 739200240. Its totient is φ = 184800048.

The previous prime is 431200097. The next prime is 431200129. The reversal of 431200126 is 621002134.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431200129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15399991 + ... + 15400018.

It is an arithmetic number, because the mean of its divisors is an integer number (92400030).

Almost surely, 2^431200126 is an apocalyptic number.

431200126 is a deficient number, since it is larger than the sum of its proper divisors (308000114).

431200126 is a wasteful number, since it uses less digits than its factorization.

431200126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30800018.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 431200126 is about 20765.3587977670. The cubic root of 431200126 is about 755.4857777528.

The spelling of 431200126 in words is "four hundred thirty-one million, two hundred thousand, one hundred twenty-six".