1294249 has 4 divisors (see below), whose sum is σ = 1411920. Its totient is φ = 1176580.

The previous prime is 1294231. The next prime is 1294253. The reversal of 1294249 is 9424921.

1294249 = 338² + 339² + ... + 348².

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9424921 = 11 ⋅856811.

It is a cyclic number.

It is not a de Polignac number, because 1294249 - 2⁷ = 1294121 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1294249.

It is not an unprimeable number, because it can be changed into a prime (1294649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58819 + ... + 58840.

It is an arithmetic number, because the mean of its divisors is an integer number (352980).

2^1294249 is an apocalyptic number.

It is an amenable number.

1294249 is a deficient number, since it is larger than the sum of its proper divisors (117671).

1294249 is a wasteful number, since it uses less digits than its factorization.

1294249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117670.

The product of its digits is 5184, while the sum is 31.

The square root of 1294249 is about 1137.6506493647. The cubic root of 1294249 is about 108.9781119252.

The spelling of 1294249 in words is "one million, two hundred ninety-four thousand, two hundred forty-nine".