425211302 has 4 divisors (see below), whose sum is σ = 637816956. Its totient is φ = 212605650.

The previous prime is 425211277. The next prime is 425211323. The reversal of 425211302 is 203112524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106302824 + ... + 106302827.

It is an arithmetic number, because the mean of its divisors is an integer number (159454239).

Almost surely, 2^425211302 is an apocalyptic number.

425211302 is a deficient number, since it is larger than the sum of its proper divisors (212605654).

425211302 is a wasteful number, since it uses less digits than its factorization.

425211302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212605653.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 425211302 is about 20620.6523175190. The cubic root of 425211302 is about 751.9718788998.

Adding to 425211302 its reverse (203112524), we get a palindrome (628323826).

The spelling of 425211302 in words is "four hundred twenty-five million, two hundred eleven thousand, three hundred two".