3430768 has 40 divisors (see below), whose sum is σ = 7361136. Its totient is φ = 1536000.

The previous prime is 3430727. The next prime is 3430771. The reversal of 3430768 is 8670343.

It is a congruent number.

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, 17680 + ... + 17872.

Almost surely, 2^3430768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3430768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3680568).

3430768 is an abundant number, since it is smaller than the sum of its proper divisors (3930368).

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

3430768 is a wasteful number, since it uses less digits than its factorization.

3430768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3430768 is about 1852.2332466512. The cubic root of 3430768 is about 150.8216832843.

The spelling of 3430768 in words is "three million, four hundred thirty thousand, seven hundred sixty-eight".