1229874 has 8 divisors (see below), whose sum is σ = 2459760. Its totient is φ = 409956.

The previous prime is 1229873. The next prime is 1229897. The reversal of 1229874 is 4789221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1229874 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1229873) 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, 102484 + ... + 102495.

It is an arithmetic number, because the mean of its divisors is an integer number (307470).

2^1229874 is an apocalyptic number.

1229874 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1229874 is a wasteful number, since it uses less digits than its factorization.

1229874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204984.

The product of its digits is 8064, while the sum is 33.

The square root of 1229874 is about 1108.9968439991. The cubic root of 1229874 is about 107.1404682642.

The spelling of 1229874 in words is "one million, two hundred twenty-nine thousand, eight hundred seventy-four".