1294148 has 6 divisors (see below), whose sum is σ = 2264766. Its totient is φ = 647072.

The previous prime is 1294129. The next prime is 1294169. The reversal of 1294148 is 8414921.

It can be written as a sum of positive squares in only one way, i.e., 861184 + 432964 = 928^2 + 658^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1294148.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161765 + ... + 161772.

It is an arithmetic number, because the mean of its divisors is an integer number (377461).

2^1294148 is an apocalyptic number.

It is an amenable number.

1294148 is a deficient number, since it is larger than the sum of its proper divisors (970618).

1294148 is a wasteful number, since it uses less digits than its factorization.

1294148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323541 (or 323539 counting only the distinct ones).

The product of its digits is 2304, while the sum is 29.

The square root of 1294148 is about 1137.6062587732. The cubic root of 1294148 is about 108.9752770571.

The spelling of 1294148 in words is "one million, two hundred ninety-four thousand, one hundred forty-eight".