3425878 has 12 divisors (see below), whose sum is σ = 5272380. Its totient is φ = 1669520.

The previous prime is 3425869. The next prime is 3425879. The reversal of 3425878 is 8785243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425879) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2853 + ... + 3871.

It is an arithmetic number, because the mean of its divisors is an integer number (439365).

Almost surely, 2^3425878 is an apocalyptic number.

3425878 is a deficient number, since it is larger than the sum of its proper divisors (1846502).

3425878 is a wasteful number, since it uses less digits than its factorization.

3425878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103 (or 1062 counting only the distinct ones).

The product of its digits is 53760, while the sum is 37.

The square root of 3425878 is about 1850.9127478085. The cubic root of 3425878 is about 150.7499919786.

The spelling of 3425878 in words is "three million, four hundred twenty-five thousand, eight hundred seventy-eight".