1994376 has 32 divisors (see below), whose sum is σ = 5204160. Its totient is φ = 635712.

The previous prime is 1994357. The next prime is 1994381. The reversal of 1994376 is 6734991.

It is an unprimeable number.

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, 1255 + ... + 2358.

It is an arithmetic number, because the mean of its divisors is an integer number (162630).

2^1994376 is an apocalyptic number.

It is an amenable number.

1994376 is an abundant number, since it is smaller than the sum of its proper divisors (3209784).

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

1994376 is a wasteful number, since it uses less digits than its factorization.

1994376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645 (or 3641 counting only the distinct ones).

The product of its digits is 40824, while the sum is 39.

The square root of 1994376 is about 1412.2237783014. The cubic root of 1994376 is about 125.8738975206.

It can be divided in two parts, 19 and 94376, that added together give a triangular number (94395 = T₄₃₄).

The spelling of 1994376 in words is "one million, nine hundred ninety-four thousand, three hundred seventy-six".