1042413233 has 4 divisors (see below), whose sum is σ = 1067837988. Its totient is φ = 1016988480.

The previous prime is 1042413187. The next prime is 1042413241. The reversal of 1042413233 is 3323142401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 265787809 + 776625424 = 16303^2 + 27868^2 .

It is a cyclic number.

It is not a de Polignac number, because 1042413233 - 2¹⁶ = 1042347697 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1042413199 and 1042413208.

It is not an unprimeable number, because it can be changed into a prime (1042418233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12712316 + ... + 12712397.

It is an arithmetic number, because the mean of its divisors is an integer number (266959497).

Almost surely, 2^1042413233 is an apocalyptic number.

It is an amenable number.

1042413233 is a deficient number, since it is larger than the sum of its proper divisors (25424755).

1042413233 is an equidigital number, since it uses as much as digits as its factorization.

1042413233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25424754.

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

The square root of 1042413233 is about 32286.4249027358. The cubic root of 1042413233 is about 1013.9424490158.

Adding to 1042413233 its reverse (3323142401), we get a palindrome (4365555634).

The spelling of 1042413233 in words is "one billion, forty-two million, four hundred thirteen thousand, two hundred thirty-three".