758736342 has 128 divisors (see below), whose sum is σ = 2111155200. Its totient is φ = 196639488.

The previous prime is 758736323. The next prime is 758736359. The reversal of 758736342 is 243637857.

758736342 is a `hidden beast` number, since 7 + 5 + 8 + 7 + 3 + 634 + 2 = 666.

It is a super-3 number, since 3×758736342³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 288618 + ... + 291234.

It is an arithmetic number, because the mean of its divisors is an integer number (16493400).

Almost surely, 2^758736342 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 758736342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1055577600).

758736342 is an abundant number, since it is smaller than the sum of its proper divisors (1352418858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

758736342 is a wasteful number, since it uses less digits than its factorization.

758736342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2707 (or 2701 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 758736342 is about 27545.1691227337. The cubic root of 758736342 is about 912.0744615450.

It can be divided in two parts, 75873 and 6342, that added together give a triangular number (82215 = T₄₀₅).

The spelling of 758736342 in words is "seven hundred fifty-eight million, seven hundred thirty-six thousand, three hundred forty-two".