342861125 has 8 divisors (see below), whose sum is σ = 427890840. Its totient is φ = 274288800.

The previous prime is 342861121. The next prime is 342861157. The reversal of 342861125 is 521168243.

It can be written as a sum of positive squares in 4 ways, for example, as 1387684 + 341473441 = 1178^2 + 18479^2 .

It is not a de Polignac number, because 342861125 - 2² = 342861121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342861091 and 342861100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342861121) 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, 1371320 + ... + 1371569.

It is an arithmetic number, because the mean of its divisors is an integer number (53486355).

Almost surely, 2^342861125 is an apocalyptic number.

It is an amenable number.

342861125 is a deficient number, since it is larger than the sum of its proper divisors (85029715).

342861125 is an equidigital number, since it uses as much as digits as its factorization.

342861125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742904 (or 2742894 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 342861125 is about 18516.5095252858. The cubic root of 342861125 is about 699.9055144579.

The spelling of 342861125 in words is "three hundred forty-two million, eight hundred sixty-one thousand, one hundred twenty-five".