1042332043 has 8 divisors (see below), whose sum is σ = 1058123520. Its totient is φ = 1026571560.

The previous prime is 1042332041. The next prime is 1042332059. The reversal of 1042332043 is 3402332401.

It is a happy number.

1042332043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1042332043 - 2¹ = 1042332041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042332041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65146 + ... + 79552.

It is an arithmetic number, because the mean of its divisors is an integer number (132265440).

Almost surely, 2^1042332043 is an apocalyptic number.

1042332043 is a deficient number, since it is larger than the sum of its proper divisors (15791477).

1042332043 is a wasteful number, since it uses less digits than its factorization.

1042332043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15497.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1042332043 is about 32285.1675386701. The cubic root of 1042332043 is about 1013.9161241630.

Adding to 1042332043 its reverse (3402332401), we get a palindrome (4444664444).

It can be divided in two parts, 104233 and 2043, that added together give a square (106276 = 326²).

The spelling of 1042332043 in words is "one billion, forty-two million, three hundred thirty-two thousand, forty-three".