1004720700 has 36 divisors (see below), whose sum is σ = 2906992760. Its totient is φ = 267925440.

The previous prime is 1004720687. The next prime is 1004720711. The reversal of 1004720700 is 70274001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1674235 + ... + 1674834.

Almost surely, 2^1004720700 is an apocalyptic number.

1004720700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1004720700 is an abundant number, since it is smaller than the sum of its proper divisors (1902272060).

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

1004720700 is a wasteful number, since it uses less digits than its factorization.

1004720700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349086 (or 3349079 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 21.

The square root of 1004720700 is about 31697.3295405149. The cubic root of 1004720700 is about 1001.5710970281.

Adding to 1004720700 its reverse (70274001), we get a palindrome (1074994701).

The spelling of 1004720700 in words is "one billion, four million, seven hundred twenty thousand, seven hundred".