1432230645 has 16 divisors (see below), whose sum is σ = 2292217920. Its totient is φ = 763640064.

The previous prime is 1432230643. The next prime is 1432230647. The reversal of 1432230645 is 5460322341.

It is an interprime number because it is at equal distance from previous prime (1432230643) and next prime (1432230647).

It is not a de Polignac number, because 1432230645 - 2¹ = 1432230643 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432230643) 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, 51226 + ... + 74084.

It is an arithmetic number, because the mean of its divisors is an integer number (143263620).

Almost surely, 2^1432230645 is an apocalyptic number.

1432230645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1432230645 is a deficient number, since it is larger than the sum of its proper divisors (859987275).

1432230645 is a wasteful number, since it uses less digits than its factorization.

1432230645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27044.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 1432230645 is about 37844.8232259050. The cubic root of 1432230645 is about 1127.2086703453.

Adding to 1432230645 its reverse (5460322341), we get a palindrome (6892552986).

The spelling of 1432230645 in words is "one billion, four hundred thirty-two million, two hundred thirty thousand, six hundred forty-five".