3430219940 has 24 divisors (see below), whose sum is σ = 8232528192. Its totient is φ = 1176075360.

The previous prime is 3430219937. The next prime is 3430219973. The reversal of 3430219940 is 499120343.

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 3430219940.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12250646 + ... + 12250925.

It is an arithmetic number, because the mean of its divisors is an integer number (343022008).

Almost surely, 2^3430219940 is an apocalyptic number.

It is an amenable number.

3430219940 is an abundant number, since it is smaller than the sum of its proper divisors (4802308252).

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

3430219940 is a wasteful number, since it uses less digits than its factorization.

3430219940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24501587 (or 24501585 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 3430219940 is about 58568.0795314308. The cubic root of 3430219940 is about 1508.1365167800.

The spelling of 3430219940 in words is "three billion, four hundred thirty million, two hundred nineteen thousand, nine hundred forty".