342140366 has 16 divisors (see below), whose sum is σ = 533155200. Its totient is φ = 164492640.

The previous prime is 342140363. The next prime is 342140377. The reversal of 342140366 is 663041243.

It is a super-2 number, since 2×342140366² = 234120060093227912, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 7841 + ... + 27308.

It is an arithmetic number, because the mean of its divisors is an integer number (33322200).

Almost surely, 2^342140366 is an apocalyptic number.

342140366 is a deficient number, since it is larger than the sum of its proper divisors (191014834).

342140366 is a wasteful number, since it uses less digits than its factorization.

342140366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35339.

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 342140366 is about 18497.0366815877. The cubic root of 342140366 is about 699.4147257510.

The spelling of 342140366 in words is "three hundred forty-two million, one hundred forty thousand, three hundred sixty-six".