1970130 has 32 divisors (see below), whose sum is σ = 5007744. Its totient is φ = 494336.

The previous prime is 1970123. The next prime is 1970149. The reversal of 1970130 is 310791.

It is a junction number, because it is equal to n+sod(n) for n = 1970097 and 1970106.

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, 1422 + ... + 2441.

It is an arithmetic number, because the mean of its divisors is an integer number (156492).

2^1970130 is an apocalyptic number.

1970130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1970130 is an abundant number, since it is smaller than the sum of its proper divisors (3037614).

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

1970130 is a wasteful number, since it uses less digits than its factorization.

1970130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3890.

The product of its (nonzero) digits is 189, while the sum is 21.

The square root of 1970130 is about 1403.6131945803. The cubic root of 1970130 is about 125.3617255606.

The spelling of 1970130 in words is "one million, nine hundred seventy thousand, one hundred thirty".