3430755 has 40 divisors (see below), whose sum is σ = 6324912. Its totient is φ = 1778112.

The previous prime is 3430727. The next prime is 3430771. The reversal of 3430755 is 5570343.

It is a happy number.

3430755 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3430755 - 2⁸ = 3430499 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 17317 + ... + 17513.

Almost surely, 2^3430755 is an apocalyptic number.

3430755 is a deficient number, since it is larger than the sum of its proper divisors (2894157).

3430755 is a wasteful number, since it uses less digits than its factorization.

3430755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 3430755 is about 1852.2297373706. The cubic root of 3430755 is about 150.8214927843.

The spelling of 3430755 in words is "three million, four hundred thirty thousand, seven hundred fifty-five".