1427948 has 12 divisors (see below), whose sum is σ = 2560152. Its totient is φ = 696480.

The previous prime is 1427927. The next prime is 1427957. The reversal of 1427948 is 8497241.

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, 4190 + ... + 4517.

It is an arithmetic number, because the mean of its divisors is an integer number (213346).

2^1427948 is an apocalyptic number.

It is an amenable number.

1427948 is a deficient number, since it is larger than the sum of its proper divisors (1132204).

1427948 is a wasteful number, since it uses less digits than its factorization.

1427948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8752 (or 8750 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 1427948 is about 1194.9677819925. The cubic root of 1427948 is about 112.6084025081.

The spelling of 1427948 in words is "one million, four hundred twenty-seven thousand, nine hundred forty-eight".