342140365 has 16 divisors (see below), whose sum is σ = 469663488. Its totient is φ = 234389376.

The previous prime is 342140363. The next prime is 342140377. The reversal of 342140365 is 563041243.

It is a cyclic number.

It is not a de Polignac number, because 342140365 - 2¹ = 342140363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342140363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38809 + ... + 46801.

It is an arithmetic number, because the mean of its divisors is an integer number (29353968).

Almost surely, 2^342140365 is an apocalyptic number.

342140365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

342140365 is a deficient number, since it is larger than the sum of its proper divisors (127523123).

342140365 is a wasteful number, since it uses less digits than its factorization.

342140365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9228.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 342140365 is about 18497.0366545563. The cubic root of 342140365 is about 699.4147250696.

The spelling of 342140365 in words is "three hundred forty-two million, one hundred forty thousand, three hundred sixty-five".