431300001 has 16 divisors (see below), whose sum is σ = 632291328. Its totient is φ = 259333200.

The previous prime is 431299949. The next prime is 431300003. The reversal of 431300001 is 100003134.

It is not a de Polignac number, because 431300001 - 2⁷ = 431299873 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 431300001.

It is not an unprimeable number, because it can be changed into a prime (431300003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47265 + ... + 55646.

It is an arithmetic number, because the mean of its divisors is an integer number (39518208).

Almost surely, 2^431300001 is an apocalyptic number.

It is an amenable number.

431300001 is a deficient number, since it is larger than the sum of its proper divisors (200991327).

431300001 is a wasteful number, since it uses less digits than its factorization.

431300001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103052.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 431300001 is about 20767.7635050094. The cubic root of 431300001 is about 755.5441020379.

Adding to 431300001 its reverse (100003134), we get a palindrome (531303135).

The spelling of 431300001 in words is "four hundred thirty-one million, three hundred thousand, one".