342632272 has 20 divisors (see below), whose sum is σ = 669728340. Its totient is φ = 169799168.

The previous prime is 342632267. The next prime is 342632273. The reversal of 342632272 is 272236243.

It can be written as a sum of positive squares in 2 ways, for example, as 8620096 + 334012176 = 2936^2 + 18276^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342632273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92947 + ... + 96562.

It is an arithmetic number, because the mean of its divisors is an integer number (33486417).

Almost surely, 2^342632272 is an apocalyptic number.

It is an amenable number.

342632272 is a deficient number, since it is larger than the sum of its proper divisors (327096068).

342632272 is a wasteful number, since it uses less digits than its factorization.

342632272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189630 (or 189624 counting only the distinct ones).

The product of its digits is 24192, while the sum is 31.

The square root of 342632272 is about 18510.3287923257. The cubic root of 342632272 is about 699.7497554481.

The spelling of 342632272 in words is "three hundred forty-two million, six hundred thirty-two thousand, two hundred seventy-two".