411125434 has 4 divisors (see below), whose sum is σ = 616688154. Its totient is φ = 205562716.

The previous prime is 411125423. The next prime is 411125453. The reversal of 411125434 is 434521114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 334999809 + 76125625 = 18303^2 + 8725^2 .

It is a junction number, because it is equal to n+sod(n) for n = 411125399 and 411125408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102781357 + ... + 102781360.

Almost surely, 2^411125434 is an apocalyptic number.

411125434 is a deficient number, since it is larger than the sum of its proper divisors (205562720).

411125434 is a wasteful number, since it uses less digits than its factorization.

411125434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205562719.

The product of its digits is 1920, while the sum is 25.

The square root of 411125434 is about 20276.2282981821. The cubic root of 411125434 is about 743.5750032084.

Adding to 411125434 its reverse (434521114), we get a palindrome (845646548).

The spelling of 411125434 in words is "four hundred eleven million, one hundred twenty-five thousand, four hundred thirty-four".