3430547540 has 48 divisors (see below), whose sum is σ = 8268728832. Its totient is φ = 1171128576.

The previous prime is 3430547503. The next prime is 3430547551. The reversal of 3430547540 is 457450343.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 3430547540.

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, 19964 + ... + 85203.

It is an arithmetic number, because the mean of its divisors is an integer number (172265184).

Almost surely, 2^3430547540 is an apocalyptic number.

It is an amenable number.

3430547540 is an abundant number, since it is smaller than the sum of its proper divisors (4838181292).

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

3430547540 is a wasteful number, since it uses less digits than its factorization.

3430547540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105416 (or 105414 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 3430547540 is about 58570.8762099390. The cubic root of 3430547540 is about 1508.1845263153.

Adding to 3430547540 its reverse (457450343), we get a palindrome (3887997883).

The spelling of 3430547540 in words is "three billion, four hundred thirty million, five hundred forty-seven thousand, five hundred forty".