1431004201 has 6 divisors (see below), whose sum is σ = 1572922106. Its totient is φ = 1300912800.

The previous prime is 1431004163. The next prime is 1431004213. The reversal of 1431004201 is 1024001341.

It can be written as a sum of positive squares in only one way, i.e., 1174844176 + 256160025 = 34276^2 + 16005^2 .

It is not a de Polignac number, because 1431004201 - 2⁷ = 1431004073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1431004241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5913120 + ... + 5913361.

Almost surely, 2^1431004201 is an apocalyptic number.

1431004201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1431004201 is a deficient number, since it is larger than the sum of its proper divisors (141917905).

1431004201 is a wasteful number, since it uses less digits than its factorization.

1431004201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11826503 (or 11826492 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1431004201 is about 37828.6161655432. The cubic root of 1431004201 is about 1126.8868290015.

Adding to 1431004201 its reverse (1024001341), we get a palindrome (2455005542).

The spelling of 1431004201 in words is "one billion, four hundred thirty-one million, four thousand, two hundred one".