3420376 has 32 divisors (see below), whose sum is σ = 6933600. Its totient is φ = 1576960.

The previous prime is 3420371. The next prime is 3420401. The reversal of 3420376 is 6730243.

It is a self number, because there is not a number n which added to its sum of digits gives 3420376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5016 + ... + 5656.

It is an arithmetic number, because the mean of its divisors is an integer number (216675).

Almost surely, 2^3420376 is an apocalyptic number.

It is an amenable number.

3420376 is an abundant number, since it is smaller than the sum of its proper divisors (3513224).

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

3420376 is a wasteful number, since it uses less digits than its factorization.

3420376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 3420376 is about 1849.4258568540. The cubic root of 3420376 is about 150.6692466557.

The spelling of 3420376 in words is "three million, four hundred twenty thousand, three hundred seventy-six".