1000365242 has 4 divisors (see below), whose sum is σ = 1500547866. Its totient is φ = 500182620.

The previous prime is 1000365217. The next prime is 1000365253. The reversal of 1000365242 is 2425630001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2425630001 = 1361 ⋅1782241.

It can be written as a sum of positive squares in only one way, i.e., 665072521 + 335292721 = 25789^2 + 18311^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250091309 + ... + 250091312.

Almost surely, 2^1000365242 is an apocalyptic number.

1000365242 is a deficient number, since it is larger than the sum of its proper divisors (500182624).

1000365242 is an equidigital number, since it uses as much as digits as its factorization.

1000365242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500182623.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1000365242 is about 31628.5510575493. The cubic root of 1000365242 is about 1000.1217325139.

Adding to 1000365242 its reverse (2425630001), we get a palindrome (3425995243).

The spelling of 1000365242 in words is "one billion, three hundred sixty-five thousand, two hundred forty-two".