1432023413 has 2 divisors, whose sum is σ = 1432023414. Its totient is φ = 1432023412.

The previous prime is 1432023409. The next prime is 1432023419. The reversal of 1432023413 is 3143202341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 932813764 + 499209649 = 30542^2 + 22343^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432023413 - 2² = 1432023409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432023419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716011706 + 716011707.

It is an arithmetic number, because the mean of its divisors is an integer number (716011707).

Almost surely, 2^1432023413 is an apocalyptic number.

It is an amenable number.

1432023413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432023413 is an equidigital number, since it uses as much as digits as its factorization.

1432023413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1432023413 is about 37842.0852094596. The cubic root of 1432023413 is about 1127.1543017804.

Adding to 1432023413 its reverse (3143202341), we get a palindrome (4575225754).

The spelling of 1432023413 in words is "one billion, four hundred thirty-two million, twenty-three thousand, four hundred thirteen".