1970444 has 12 divisors (see below), whose sum is σ = 3940944. Its totient is φ = 844464.

The previous prime is 1970431. The next prime is 1970459. The reversal of 1970444 is 4440791.

1970444 is an admirable number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35159 + ... + 35214.

It is an arithmetic number, because the mean of its divisors is an integer number (328412).

2^1970444 is an apocalyptic number.

1970444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1970444 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.

1970444 is a wasteful number, since it uses less digits than its factorization.

1970444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70384 (or 70382 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1970444 is about 1403.7250443018. The cubic root of 1970444 is about 125.3683852718.

The spelling of 1970444 in words is "one million, nine hundred seventy thousand, four hundred forty-four".