1022252435 has 8 divisors (see below), whose sum is σ = 1266274176. Its totient is φ = 791421120.

The previous prime is 1022252419. The next prime is 1022252461. The reversal of 1022252435 is 5342522201.

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

It is not a de Polignac number, because 1022252435 - 2⁴ = 1022252419 is a prime.

It is a Duffinian number.

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, 3297434 + ... + 3297743.

It is an arithmetic number, because the mean of its divisors is an integer number (158284272).

Almost surely, 2^1022252435 is an apocalyptic number.

1022252435 is a deficient number, since it is larger than the sum of its proper divisors (244021741).

1022252435 is an equidigital number, since it uses as much as digits as its factorization.

1022252435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6595213.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1022252435 is about 31972.6826369011. The cubic root of 1022252435 is about 1007.3631295903.

Adding to 1022252435 its reverse (5342522201), we get a palindrome (6364774636).

The spelling of 1022252435 in words is "one billion, twenty-two million, two hundred fifty-two thousand, four hundred thirty-five".