2061430324 has 12 divisors (see below), whose sum is σ = 3616502148. Its totient is φ = 1028144000.

The previous prime is 2061430309. The next prime is 2061430367. The reversal of 2061430324 is 4230341602.

It can be written as a sum of positive squares in 2 ways, for example, as 2026620324 + 34810000 = 45018^2 + 5900^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640987 + ... + 644194.

It is an arithmetic number, because the mean of its divisors is an integer number (301375179).

Almost surely, 2^2061430324 is an apocalyptic number.

It is an amenable number.

2061430324 is a deficient number, since it is larger than the sum of its proper divisors (1555071824).

2061430324 is a wasteful number, since it uses less digits than its factorization.

2061430324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1285586 (or 1285584 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2061430324 is about 45402.9770389564. The cubic root of 2061430324 is about 1272.6907474434.

Adding to 2061430324 its reverse (4230341602), we get a palindrome (6291771926).

The spelling of 2061430324 in words is "two billion, sixty-one million, four hundred thirty thousand, three hundred twenty-four".