1004239694 has 32 divisors (see below), whose sum is σ = 1562803200. Its totient is φ = 483717600.

The previous prime is 1004239679. The next prime is 1004239703. The reversal of 1004239694 is 4969324001.

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, 1972712 + ... + 1973220.

It is an arithmetic number, because the mean of its divisors is an integer number (48837600).

Almost surely, 2^1004239694 is an apocalyptic number.

1004239694 is a deficient number, since it is larger than the sum of its proper divisors (558563506).

1004239694 is a wasteful number, since it uses less digits than its factorization.

1004239694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1004239694 is about 31689.7411475701. The cubic root of 1004239694 is about 1001.4112388015.

The spelling of 1004239694 in words is "one billion, four million, two hundred thirty-nine thousand, six hundred ninety-four".