1431010014 has 48 divisors (see below), whose sum is σ = 3334877568. Its totient is φ = 408173808.

The previous prime is 1431009997. The next prime is 1431010019. The reversal of 1431010014 is 4100101341.

It is a junction number, because it is equal to n+sod(n) for n = 1431009975 and 1431010002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431010019) 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 23 ways as a sum of consecutive naturals, for example, 186457 + ... + 193979.

It is an arithmetic number, because the mean of its divisors is an integer number (69476616).

Almost surely, 2^1431010014 is an apocalyptic number.

1431010014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1431010014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667438784).

1431010014 is an abundant number, since it is smaller than the sum of its proper divisors (1903867554).

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

1431010014 is a wasteful number, since it uses less digits than its factorization.

1431010014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189 (or 8182 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1431010014 is about 37828.6929988336. The cubic root of 1431010014 is about 1126.8883548727. Note that the first 3 decimals are identical.

Adding to 1431010014 its reverse (4100101341), we get a palindrome (5531111355).

The spelling of 1431010014 in words is "one billion, four hundred thirty-one million, ten thousand, fourteen".