1236048 has 40 divisors (see below), whose sum is σ = 3484896. Its totient is φ = 374400.

The previous prime is 1236017. The next prime is 1236073. The reversal of 1236048 is 8406321.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643 + ... + 1698.

2^1236048 is an apocalyptic number.

It is an amenable number.

1236048 is an abundant number, since it is smaller than the sum of its proper divisors (2248848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1236048 is a wasteful number, since it uses less digits than its factorization.

1236048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2363 (or 2357 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1236048 is about 1111.7769560483. The cubic root of 1236048 is about 107.3194517581.

The spelling of 1236048 in words is "one million, two hundred thirty-six thousand, forty-eight".