1020704 has 24 divisors (see below), whose sum is σ = 2032128. Its totient is φ = 504640.

The previous prime is 1020689. The next prime is 1020707. The reversal of 1020704 is 4070201.

1020704 = T₁₆ + T₁₇ + ... + T₁₈₂.

It is a happy number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1020707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5249 + ... + 5439.

It is an arithmetic number, because the mean of its divisors is an integer number (84672).

2^1020704 is an apocalyptic number.

It is an amenable number.

1020704 is a deficient number, since it is larger than the sum of its proper divisors (1011424).

1020704 is a wasteful number, since it uses less digits than its factorization.

1020704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 1020704 is about 1010.2989656532. The cubic root of 1020704 is about 100.6854245315.

Adding to 1020704 its reverse (4070201), we get a palindrome (5090905).

The spelling of 1020704 in words is "one million, twenty thousand, seven hundred four".