275252342 has 8 divisors (see below), whose sum is σ = 415265616. Its totient is φ = 136830472.

The previous prime is 275252279. The next prime is 275252443. The reversal of 275252342 is 243252572.

275252342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 275252299 and 275252308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397418 + ... + 398109.

It is an arithmetic number, because the mean of its divisors is an integer number (51908202).

Almost surely, 2^275252342 is an apocalyptic number.

275252342 is a deficient number, since it is larger than the sum of its proper divisors (140013274).

275252342 is a wasteful number, since it uses less digits than its factorization.

275252342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795702.

The product of its digits is 33600, while the sum is 32.

The square root of 275252342 is about 16590.7306047684. The cubic root of 275252342 is about 650.4945679794.

The spelling of 275252342 in words is "two hundred seventy-five million, two hundred fifty-two thousand, three hundred forty-two".