1930696 has 8 divisors (see below), whose sum is σ = 3620070. Its totient is φ = 965344.

The previous prime is 1930693. The next prime is 1930729. The reversal of 1930696 is 6960391.

It can be written as a sum of positive squares in only one way, i.e., 1028196 + 902500 = 1014^2 + 950^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1930693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120661 + ... + 120676.

2^1930696 is an apocalyptic number.

It is an amenable number.

1930696 is a deficient number, since it is larger than the sum of its proper divisors (1689374).

1930696 is a wasteful number, since it uses less digits than its factorization.

1930696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241343 (or 241339 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 34.

The square root of 1930696 is about 1389.4948722467. The cubic root of 1930696 is about 124.5196713056.

The spelling of 1930696 in words is "one million, nine hundred thirty thousand, six hundred ninety-six".