1043345242 has 8 divisors (see below), whose sum is σ = 1565219232. Its totient is φ = 521605500.

The previous prime is 1043345201. The next prime is 1043345263. The reversal of 1043345242 is 2425433401.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1043345242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11134 + ... + 47017.

It is an arithmetic number, because the mean of its divisors is an integer number (195652404).

Almost surely, 2^1043345242 is an apocalyptic number.

1043345242 is a deficient number, since it is larger than the sum of its proper divisors (521873990).

1043345242 is an equidigital number, since it uses as much as digits as its factorization.

1043345242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67124.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 1043345242 is about 32300.8551279993. The cubic root of 1043345242 is about 1014.2445435400.

Adding to 1043345242 its reverse (2425433401), we get a palindrome (3468778643).

The spelling of 1043345242 in words is "one billion, forty-three million, three hundred forty-five thousand, two hundred forty-two".