342965 has 16 divisors (see below), whose sum is σ = 483840. Its totient is φ = 228480.

The previous prime is 342949. The next prime is 342971. The reversal of 342965 is 569243.

It is not a de Polignac number, because 342965 - 2⁴ = 342949 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 4⁹ + 9⁵ + 2¹¹ + 6² + 5 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1316 + ... + 1554.

It is an arithmetic number, because the mean of its divisors is an integer number (30240).

2³⁴²⁹⁶⁵ is an apocalyptic number.

342965 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

342965 is a deficient number, since it is larger than the sum of its proper divisors (140875).

342965 is a wasteful number, since it uses less digits than its factorization.

342965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292.

The product of its digits is 6480, while the sum is 29.

The square root of 342965 is about 585.6321370963. The cubic root of 342965 is about 69.9976189666.

The spelling of 342965 in words is "three hundred forty-two thousand, nine hundred sixty-five".