1040253035 has 16 divisors (see below), whose sum is σ = 1334830752. Its totient is φ = 775488000.

The previous prime is 1040253029. The next prime is 1040253073. The reversal of 1040253035 is 5303520401.

It is not a de Polignac number, because 1040253035 - 2²² = 1036058731 is a prime.

It is a super-2 number, since 2×1040253035² = 2164252753653422450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1040253035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52001 + ... + 69170.

It is an arithmetic number, because the mean of its divisors is an integer number (83426922).

Almost surely, 2^1040253035 is an apocalyptic number.

1040253035 is a deficient number, since it is larger than the sum of its proper divisors (294577717).

1040253035 is a wasteful number, since it uses less digits than its factorization.

1040253035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121294.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 1040253035 is about 32252.9538957287. The cubic root of 1040253035 is about 1013.2415653590.

Adding to 1040253035 its reverse (5303520401), we get a palindrome (6343773436).

The spelling of 1040253035 in words is "one billion, forty million, two hundred fifty-three thousand, thirty-five".