782084342 has 24 divisors (see below), whose sum is σ = 1274615496. Its totient is φ = 359738496.

The previous prime is 782084333. The next prime is 782084351. The reversal of 782084342 is 243480287.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (782084333) and next prime (782084351).

It is a super-2 number, since 2×782084342² = 1223311836003145928, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 782084296 and 782084305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99998 + ... + 107534.

It is an arithmetic number, because the mean of its divisors is an integer number (53108979).

Almost surely, 2^782084342 is an apocalyptic number.

782084342 is a deficient number, since it is larger than the sum of its proper divisors (492531154).

782084342 is a wasteful number, since it uses less digits than its factorization.

782084342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7872 (or 7859 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 782084342 is about 27965.7708994406. The cubic root of 782084342 is about 921.3356238493.

The spelling of 782084342 in words is "seven hundred eighty-two million, eighty-four thousand, three hundred forty-two".