1002401035 has 8 divisors (see below), whose sum is σ = 1205275680. Its totient is φ = 800324544.

The previous prime is 1002401011. The next prime is 1002401051. The reversal of 1002401035 is 5301042001.

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 1002401035 - 2²⁷ = 868183307 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196770 + ... + 201799.

It is an arithmetic number, because the mean of its divisors is an integer number (150659460).

Almost surely, 2^1002401035 is an apocalyptic number.

1002401035 is a deficient number, since it is larger than the sum of its proper divisors (202874645).

1002401035 is an equidigital number, since it uses as much as digits as its factorization.

1002401035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399077.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1002401035 is about 31660.7175376680. The cubic root of 1002401035 is about 1000.7997053010.

Adding to 1002401035 its reverse (5301042001), we get a palindrome (6303443036).

The spelling of 1002401035 in words is "one billion, two million, four hundred one thousand, thirty-five".