1042724361 has 24 divisors (see below), whose sum is σ = 1618781760. Its totient is φ = 595291872.

The previous prime is 1042724357. The next prime is 1042724369. The reversal of 1042724361 is 1634272401.

1042724361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1042724361 - 2² = 1042724357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042724369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198355 + ... + 203543.

It is an arithmetic number, because the mean of its divisors is an integer number (67449240).

Almost surely, 2^1042724361 is an apocalyptic number.

It is an amenable number.

1042724361 is a deficient number, since it is larger than the sum of its proper divisors (576057399).

1042724361 is a wasteful number, since it uses less digits than its factorization.

1042724361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6573 (or 6566 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1042724361 is about 32291.2427911965. The cubic root of 1042724361 is about 1014.0433157661.

Adding to 1042724361 its reverse (1634272401), we get a palindrome (2676996762).

The spelling of 1042724361 in words is "one billion, forty-two million, seven hundred twenty-four thousand, three hundred sixty-one".