3430143340 has 48 divisors (see below), whose sum is σ = 8165697120. Its totient is φ = 1199854080.

The previous prime is 3430143337. The next prime is 3430143347. The reversal of 3430143340 is 433410343.

It is not an unprimeable number, because it can be changed into a prime (3430143347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342241 + ... + 352120.

It is an arithmetic number, because the mean of its divisors is an integer number (170118690).

Almost surely, 2^3430143340 is an apocalyptic number.

It is an amenable number.

3430143340 is an abundant number, since it is smaller than the sum of its proper divisors (4735553780).

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

3430143340 is a wasteful number, since it uses less digits than its factorization.

3430143340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694402 (or 694400 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3430143340 is about 58567.4255879495. The cubic root of 3430143340 is about 1508.1252906663.

Adding to 3430143340 its reverse (433410343), we get a palindrome (3863553683).

The spelling of 3430143340 in words is "three billion, four hundred thirty million, one hundred forty-three thousand, three hundred forty".