1043452323 has 6 divisors (see below), whose sum is σ = 1507208924. Its totient is φ = 695634876.

The previous prime is 1043452309. The next prime is 1043452327. The reversal of 1043452323 is 3232543401.

1043452323 is a `hidden beast` number, since 104 + 34 + 523 + 2 + 3 = 666.

It is not a de Polignac number, because 1043452323 - 2⁴ = 1043452307 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1043452327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57969565 + ... + 57969582.

Almost surely, 2^1043452323 is an apocalyptic number.

1043452323 is a deficient number, since it is larger than the sum of its proper divisors (463756601).

1043452323 is a wasteful number, since it uses less digits than its factorization.

1043452323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115939153 (or 115939150 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 1043452323 is about 32302.5126422079. The cubic root of 1043452323 is about 1014.2792404618.

Adding to 1043452323 its reverse (3232543401), we get a palindrome (4275995724).

The spelling of 1043452323 in words is "one billion, forty-three million, four hundred fifty-two thousand, three hundred twenty-three".