425389041 has 36 divisors (see below), whose sum is σ = 779757264. Its totient is φ = 220978800.

The previous prime is 425389001. The next prime is 425389049. The reversal of 425389041 is 140983524.

It is not a de Polignac number, because 425389041 - 2¹³ = 425380849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425388987 and 425389005.

It is not an unprimeable number, because it can be changed into a prime (425389049) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 38995 + ... + 48696.

It is an arithmetic number, because the mean of its divisors is an integer number (21659924).

Almost surely, 2^425389041 is an apocalyptic number.

It is an amenable number.

425389041 is a deficient number, since it is larger than the sum of its proper divisors (354368223).

425389041 is a wasteful number, since it uses less digits than its factorization.

425389041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87722 (or 87712 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 425389041 is about 20624.9615999643. The cubic root of 425389041 is about 752.0766394512.

The spelling of 425389041 in words is "four hundred twenty-five million, three hundred eighty-nine thousand, forty-one".