1432045 has 8 divisors (see below), whose sum is σ = 1774080. Its totient is φ = 1108560.

The previous prime is 1432031. The next prime is 1432073. The reversal of 1432045 is 5402341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1432045 - 2⁷ = 1431917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465 + ... + 4774.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^1432045 is an apocalyptic number.

It is an amenable number.

1432045 is a deficient number, since it is larger than the sum of its proper divisors (342035).

1432045 is an equidigital number, since it uses as much as digits as its factorization.

1432045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9275.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1432045 is about 1196.6808262858. The cubic root of 1432045 is about 112.7159965505.

Adding to 1432045 its reverse (5402341), we get a palindrome (6834386).

It can be divided in two parts, 14320 and 45, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 1432045 in words is "one million, four hundred thirty-two thousand, forty-five".