1970422 has 16 divisors (see below), whose sum is σ = 3106944. Its totient is φ = 936000.

The previous prime is 1970417. The next prime is 1970429. The reversal of 1970422 is 2240791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1970429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3522 + ... + 4042.

It is an arithmetic number, because the mean of its divisors is an integer number (194184).

2^1970422 is an apocalyptic number.

1970422 is a deficient number, since it is larger than the sum of its proper divisors (1136522).

1970422 is a wasteful number, since it uses less digits than its factorization.

1970422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1970422 is about 1403.7172079874. The cubic root of 1970422 is about 125.3679186909.

The spelling of 1970422 in words is "one million, nine hundred seventy thousand, four hundred twenty-two".