3427148 has 6 divisors (see below), whose sum is σ = 5997516. Its totient is φ = 1713572.

The previous prime is 3427147. The next prime is 3427157. The reversal of 3427148 is 8417243.

It is a self number, because there is not a number n which added to its sum of digits gives 3427148.

It is not an unprimeable number, because it can be changed into a prime (3427141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 428390 + ... + 428397.

It is an arithmetic number, because the mean of its divisors is an integer number (999586).

Almost surely, 2^3427148 is an apocalyptic number.

It is an amenable number.

3427148 is a deficient number, since it is larger than the sum of its proper divisors (2570368).

3427148 is a wasteful number, since it uses less digits than its factorization.

3427148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856791 (or 856789 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 3427148 is about 1851.2557899977. The cubic root of 3427148 is about 150.7686177476.

The spelling of 3427148 in words is "three million, four hundred twenty-seven thousand, one hundred forty-eight".