342764 has 6 divisors (see below), whose sum is σ = 599844. Its totient is φ = 171380.

The previous prime is 342761. The next prime is 342791. The reversal of 342764 is 467243.

It is a happy number.

It is a d-powerful number, because it can be written as 3¹¹ + 4⁴ + 7⁶ + 2⁵ + 6⁶ + 4⁵ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342764.

It is not an unprimeable number, because it can be changed into a prime (342761) by changing a digit.

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 as a sum of consecutive naturals, namely, 42842 + ... + 42849.

It is an arithmetic number, because the mean of its divisors is an integer number (99974).

2³⁴²⁷⁶⁴ is an apocalyptic number.

It is an amenable number.

342764 is a deficient number, since it is larger than the sum of its proper divisors (257080).

342764 is a wasteful number, since it uses less digits than its factorization.

342764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85695 (or 85693 counting only the distinct ones).

The product of its digits is 4032, while the sum is 26.

The square root of 342764 is about 585.4605025106. The cubic root of 342764 is about 69.9839418948.

The spelling of 342764 in words is "three hundred forty-two thousand, seven hundred sixty-four".