2431334630 has 32 divisors (see below), whose sum is σ = 4415717376. Its totient is φ = 963833184.

The previous prime is 2431334627. The next prime is 2431334641. The reversal of 2431334630 is 364331342.

It is a happy number.

2431334630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2431334630² = 11822776166074473800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2431334593 and 2431334602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 610907 + ... + 614873.

It is an arithmetic number, because the mean of its divisors is an integer number (137991168).

Almost surely, 2^2431334630 is an apocalyptic number.

2431334630 is a deficient number, since it is larger than the sum of its proper divisors (1984382746).

2431334630 is a wasteful number, since it uses less digits than its factorization.

2431334630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508.

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 2431334630 is about 49308.5654830882. The cubic root of 2431334630 is about 1344.6675113155.

Adding to 2431334630 its reverse (364331342), we get a palindrome (2795665972).

The spelling of 2431334630 in words is "two billion, four hundred thirty-one million, three hundred thirty-four thousand, six hundred thirty".