1431413322 has 16 divisors (see below), whose sum is σ = 2863503840. Its totient is φ = 477024912.

The previous prime is 1431413293. The next prime is 1431413323. The reversal of 1431413322 is 2233141341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1431413292 and 1431413301.

It is not an unprimeable number, because it can be changed into a prime (1431413323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1704 + ... + 53532.

It is an arithmetic number, because the mean of its divisors is an integer number (178968990).

Almost surely, 2^1431413322 is an apocalyptic number.

1431413322 is an abundant number, since it is smaller than the sum of its proper divisors (1432090518).

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

1431413322 is a wasteful number, since it uses less digits than its factorization.

1431413322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56437.

The product of its digits is 1728, while the sum is 24.

The square root of 1431413322 is about 37834.0233387886. The cubic root of 1431413322 is about 1126.9942102696.

Adding to 1431413322 its reverse (2233141341), we get a palindrome (3664554663).

The spelling of 1431413322 in words is "one billion, four hundred thirty-one million, four hundred thirteen thousand, three hundred twenty-two".