346161125 has 8 divisors (see below), whose sum is σ = 432009240. Its totient is φ = 276928800.

The previous prime is 346161059. The next prime is 346161161. The reversal of 346161125 is 521161643.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4133089 + 342028036 = 2033^2 + 18494^2 .

It is not a de Polignac number, because 346161125 - 2¹⁸ = 345898981 is a prime.

It is a super-2 number, since 2×346161125² = 239655048922531250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1384520 + ... + 1384769.

It is an arithmetic number, because the mean of its divisors is an integer number (54001155).

Almost surely, 2^346161125 is an apocalyptic number.

It is an amenable number.

346161125 is a deficient number, since it is larger than the sum of its proper divisors (85848115).

346161125 is an equidigital number, since it uses as much as digits as its factorization.

346161125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769304 (or 2769294 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 346161125 is about 18605.4058004656. The cubic root of 346161125 is about 702.1438526043.

The spelling of 346161125 in words is "three hundred forty-six million, one hundred sixty-one thousand, one hundred twenty-five".