1201446 has 32 divisors (see below), whose sum is σ = 2812800. Its totient is φ = 379080.

The previous prime is 1201439. The next prime is 1201469. The reversal of 1201446 is 6441021.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 441 + ... + 1611.

It is an arithmetic number, because the mean of its divisors is an integer number (87900).

2^1201446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1201446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1406400).

1201446 is an abundant number, since it is smaller than the sum of its proper divisors (1611354).

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

1201446 is a wasteful number, since it uses less digits than its factorization.

1201446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1201446 is about 1096.1049219851. The cubic root of 1201446 is about 106.3085232377.

Adding to 1201446 its reverse (6441021), we get a palindrome (7642467).

The spelling of 1201446 in words is "one million, two hundred one thousand, four hundred forty-six".