3245378 has 8 divisors (see below), whose sum is σ = 4893372. Its totient is φ = 1614256.

The previous prime is 3245357. The next prime is 3245387. The reversal of 3245378 is 8735423.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2778889 + 466489 = 1667^2 + 683^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 3² + 2¹⁹ + 4¹⁰ + 5⁷ + 3¹³ + 7² + 8 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3725 + ... + 4512.

Almost surely, 2^3245378 is an apocalyptic number.

3245378 is a deficient number, since it is larger than the sum of its proper divisors (1647994).

3245378 is a wasteful number, since it uses less digits than its factorization.

3245378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8436.

The product of its digits is 20160, while the sum is 32.

The square root of 3245378 is about 1801.4932694851. The cubic root of 3245378 is about 148.0545513538.

The spelling of 3245378 in words is "three million, two hundred forty-five thousand, three hundred seventy-eight".