1969130 has 16 divisors (see below), whose sum is σ = 3598560. Its totient is φ = 775632.

The previous prime is 1969111. The next prime is 1969147. The reversal of 1969130 is 319691.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1969093 and 1969102.

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, 800 + ... + 2139.

It is an arithmetic number, because the mean of its divisors is an integer number (224910).

2^1969130 is an apocalyptic number.

1969130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1969130 is a deficient number, since it is larger than the sum of its proper divisors (1629430).

1969130 is a wasteful number, since it uses less digits than its factorization.

1969130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 1969130 is about 1403.2569258692. The cubic root of 1969130 is about 125.3405115727.

It can be divided in two parts, 1969 and 130, that multiplied together give a triangular number (255970 = T₇₁₅).

The spelling of 1969130 in words is "one million, nine hundred sixty-nine thousand, one hundred thirty".