1229064 has 32 divisors (see below), whose sum is σ = 3114720. Its totient is φ = 404096.

The previous prime is 1229023. The next prime is 1229071. The reversal of 1229064 is 4609221.

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

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, 1684 + ... + 2300.

It is an arithmetic number, because the mean of its divisors is an integer number (97335).

2^1229064 is an apocalyptic number.

It is an amenable number.

1229064 is an abundant number, since it is smaller than the sum of its proper divisors (1885656).

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

1229064 is a wasteful number, since it uses less digits than its factorization.

1229064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 705 counting only the distinct ones).

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

The square root of 1229064 is about 1108.6315889420. The cubic root of 1229064 is about 107.1169420498.

The spelling of 1229064 in words is "one million, two hundred twenty-nine thousand, sixty-four".