1042448695 has 16 divisors (see below), whose sum is σ = 1263949920. Its totient is φ = 825330304.

The previous prime is 1042448689. The next prime is 1042448707. The reversal of 1042448695 is 5968442401.

It is a cyclic number.

It is not a de Polignac number, because 1042448695 - 2⁵ = 1042448663 is a prime.

It is a super-3 number, since 3×1042448695³ (a number of 28 digits) contains 333 as substring.

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, 193701 + ... + 199009.

It is an arithmetic number, because the mean of its divisors is an integer number (78996870).

Almost surely, 2^1042448695 is an apocalyptic number.

1042448695 is a deficient number, since it is larger than the sum of its proper divisors (221501225).

1042448695 is a wasteful number, since it uses less digits than its factorization.

1042448695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5714.

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 1042448695 is about 32286.9740762432. The cubic root of 1042448695 is about 1013.9539467016.

The spelling of 1042448695 in words is "one billion, forty-two million, four hundred forty-eight thousand, six hundred ninety-five".