425211514 has 96 divisors (see below), whose sum is σ = 876491280. Its totient is φ = 152635392.

The previous prime is 425211503. The next prime is 425211517. The reversal of 425211514 is 415112524.

It can be written as a sum of positive squares in 8 ways, for example, as 339185889 + 86025625 = 18417^2 + 9275^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425211517) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 627744 + ... + 628420.

Almost surely, 2^425211514 is an apocalyptic number.

425211514 is an abundant number, since it is smaller than the sum of its proper divisors (451279766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425211514 is a wasteful number, since it uses less digits than its factorization.

425211514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752 (or 745 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 425211514 is about 20620.6574579959. The cubic root of 425211514 is about 751.9720038714.

The spelling of 425211514 in words is "four hundred twenty-five million, two hundred eleven thousand, five hundred fourteen".