3423748 has 6 divisors (see below), whose sum is σ = 5991566. Its totient is φ = 1711872.

The previous prime is 3423727. The next prime is 3423751. The reversal of 3423748 is 8473243.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2930944 + 492804 = 1712^2 + 702^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 427965 + ... + 427972.

Almost surely, 2^3423748 is an apocalyptic number.

It is an amenable number.

3423748 is a deficient number, since it is larger than the sum of its proper divisors (2567818).

3423748 is a wasteful number, since it uses less digits than its factorization.

3423748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855941 (or 855939 counting only the distinct ones).

The product of its digits is 16128, while the sum is 31.

The square root of 3423748 is about 1850.3372665544. The cubic root of 3423748 is about 150.7187431472.

The spelling of 3423748 in words is "three million, four hundred twenty-three thousand, seven hundred forty-eight".