1047140335 has 16 divisors (see below), whose sum is σ = 1282016160. Its totient is φ = 820851840.

The previous prime is 1047140329. The next prime is 1047140371. The reversal of 1047140335 is 5330417401.

It is not a de Polignac number, because 1047140335 - 2⁹ = 1047139823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75664 + ... + 88426.

It is an arithmetic number, because the mean of its divisors is an integer number (80126010).

Almost surely, 2^1047140335 is an apocalyptic number.

1047140335 is a deficient number, since it is larger than the sum of its proper divisors (234875825).

1047140335 is a wasteful number, since it uses less digits than its factorization.

1047140335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13098.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 1047140335 is about 32359.5478182251. The cubic root of 1047140335 is about 1015.4728026104.

Adding to 1047140335 its reverse (5330417401), we get a palindrome (6377557736).

The spelling of 1047140335 in words is "one billion, forty-seven million, one hundred forty thousand, three hundred thirty-five".