1439793052 has 6 divisors (see below), whose sum is σ = 2519637848. Its totient is φ = 719896524.

The previous prime is 1439793041. The next prime is 1439793067. The reversal of 1439793052 is 2503979341.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179974128 + ... + 179974135.

Almost surely, 2^1439793052 is an apocalyptic number.

It is an amenable number.

1439793052 is a deficient number, since it is larger than the sum of its proper divisors (1079844796).

1439793052 is a wasteful number, since it uses less digits than its factorization.

1439793052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359948267 (or 359948265 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 1439793052 is about 37944.6050447228. The cubic root of 1439793052 is about 1129.1891360867.

The spelling of 1439793052 in words is "one billion, four hundred thirty-nine million, seven hundred ninety-three thousand, fifty-two".