1229046 has 32 divisors (see below), whose sum is σ = 3026688. Its totient is φ = 324000.

The previous prime is 1229023. The next prime is 1229071. The reversal of 1229046 is 6409221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 580 + ... + 1671.

It is an arithmetic number, because the mean of its divisors is an integer number (94584).

2^1229046 is an apocalyptic number.

1229046 is an abundant number, since it is smaller than the sum of its proper divisors (1797642).

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

1229046 is a wasteful number, since it uses less digits than its factorization.

1229046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2276.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1229046 is about 1108.6234707961. The cubic root of 1229046 is about 107.1164191276.

The spelling of 1229046 in words is "one million, two hundred twenty-nine thousand, forty-six".