1035142235 has 16 divisors (see below), whose sum is σ = 1283301120. Its totient is φ = 800737920.

The previous prime is 1035142201. The next prime is 1035142237. The reversal of 1035142235 is 5322415301.

It is a happy number.

It is not a de Polignac number, because 1035142235 - 2²⁸ = 766706779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1035142237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 275429 + ... + 279161.

It is an arithmetic number, because the mean of its divisors is an integer number (80206320).

Almost surely, 2^1035142235 is an apocalyptic number.

1035142235 is a deficient number, since it is larger than the sum of its proper divisors (248158885).

1035142235 is a wasteful number, since it uses less digits than its factorization.

1035142235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5558.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1035142235 is about 32173.6263887054. The cubic root of 1035142235 is about 1011.5794765151.

Adding to 1035142235 its reverse (5322415301), we get a palindrome (6357557536).

The spelling of 1035142235 in words is "one billion, thirty-five million, one hundred forty-two thousand, two hundred thirty-five".