203875342 has 8 divisors (see below), whose sum is σ = 333614232. Its totient is φ = 92670600.

The previous prime is 203875303. The next prime is 203875351. The reversal of 203875342 is 243578302.

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

It is a super-3 number, since 3×203875342³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 203875298 and 203875307.

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, 4633509 + ... + 4633552.

It is an arithmetic number, because the mean of its divisors is an integer number (41701779).

Almost surely, 2^203875342 is an apocalyptic number.

203875342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

203875342 is a deficient number, since it is larger than the sum of its proper divisors (129738890).

203875342 is a wasteful number, since it uses less digits than its factorization.

203875342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267074.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 203875342 is about 14278.4922873530. The cubic root of 203875342 is about 588.5566000028.

The spelling of 203875342 in words is "two hundred three million, eight hundred seventy-five thousand, three hundred forty-two".