1713455444 has 12 divisors (see below), whose sum is σ = 3055123764. Its totient is φ = 840562944.

The previous prime is 1713455431. The next prime is 1713455507. The reversal of 1713455444 is 4445543171.

It can be written as a sum of positive squares in 2 ways, for example, as 870250000 + 843205444 = 29500^2 + 29038^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1713455398 and 1713455407.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 4040957 + ... + 4041380.

It is an arithmetic number, because the mean of its divisors is an integer number (254593647).

Almost surely, 2^1713455444 is an apocalyptic number.

It is an amenable number.

1713455444 is a deficient number, since it is larger than the sum of its proper divisors (1341668320).

1713455444 is a wasteful number, since it uses less digits than its factorization.

1713455444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8082394 (or 8082392 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 1713455444 is about 41393.9058799722. The cubic root of 1713455444 is about 1196.6237141168.

The spelling of 1713455444 in words is "one billion, seven hundred thirteen million, four hundred fifty-five thousand, four hundred forty-four".