425405141 has 8 divisors (see below), whose sum is σ = 490898304. Its totient is φ = 361092240.

The previous prime is 425405087. The next prime is 425405153. The reversal of 425405141 is 141504524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425405141 - 2¹⁴ = 425388757 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 425405141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425405641) 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, 294290 + ... + 295731.

It is an arithmetic number, because the mean of its divisors is an integer number (61362288).

Almost surely, 2^425405141 is an apocalyptic number.

It is an amenable number.

425405141 is a deficient number, since it is larger than the sum of its proper divisors (65493163).

425405141 is a wasteful number, since it uses less digits than its factorization.

425405141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 590131.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 425405141 is about 20625.3519000283. The cubic root of 425405141 is about 752.0861274571.

Adding to 425405141 its reverse (141504524), we get a palindrome (566909665).

The spelling of 425405141 in words is "four hundred twenty-five million, four hundred five thousand, one hundred forty-one".