3426907 has 4 divisors (see below), whose sum is σ = 3738456. Its totient is φ = 3115360.

The previous prime is 3426887. The next prime is 3426937. The reversal of 3426907 is 7096243.

3426907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3426907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3426937) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 155758 + ... + 155779.

It is an arithmetic number, because the mean of its divisors is an integer number (934614).

Almost surely, 2^3426907 is an apocalyptic number.

3426907 is a deficient number, since it is larger than the sum of its proper divisors (311549).

3426907 is a wasteful number, since it uses less digits than its factorization.

3426907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311548.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 3426907 is about 1851.1906979023. The cubic root of 3426907 is about 150.7650836050.

The spelling of 3426907 in words is "three million, four hundred twenty-six thousand, nine hundred seven".