1030725696 has 448 divisors, whose sum is σ = 3801563136. Its totient is φ = 237772800.

The previous prime is 1030725659. The next prime is 1030725701. The reversal of 1030725696 is 6965270301.

It is a tau number, because it is divible by the number of its divisors (448).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5957866 + ... + 5958038.

It is an arithmetic number, because the mean of its divisors is an integer number (8485632).

Almost surely, 2^1030725696 is an apocalyptic number.

1030725696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030725696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1900781568).

1030725696 is an abundant number, since it is smaller than the sum of its proper divisors (2770837440).

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

1030725696 is a wasteful number, since it uses less digits than its factorization.

1030725696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 1030725696 is about 32104.9170065895. The cubic root of 1030725696 is about 1010.1387568733.

Adding to 1030725696 its reverse (6965270301), we get a palindrome (7995995997).

The spelling of 1030725696 in words is "one billion, thirty million, seven hundred twenty-five thousand, six hundred ninety-six".