434661125 has 8 divisors (see below), whose sum is σ = 542457240. Its totient is φ = 347728800.

The previous prime is 434661121. The next prime is 434661203. The reversal of 434661125 is 521166434.

It can be written as a sum of positive squares in 4 ways, for example, as 5094049 + 429567076 = 2257^2 + 20726^2 .

It is not a de Polignac number, because 434661125 - 2² = 434661121 is a prime.

It is a super-3 number, since 3×434661125³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434661091 and 434661100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434661121) 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, 1738520 + ... + 1738769.

It is an arithmetic number, because the mean of its divisors is an integer number (67807155).

Almost surely, 2^434661125 is an apocalyptic number.

It is an amenable number.

434661125 is a deficient number, since it is larger than the sum of its proper divisors (107796115).

434661125 is an equidigital number, since it uses as much as digits as its factorization.

434661125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477304 (or 3477294 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 434661125 is about 20848.5281255056. The cubic root of 434661125 is about 757.5016792071.

The spelling of 434661125 in words is "four hundred thirty-four million, six hundred sixty-one thousand, one hundred twenty-five".