1102634730 has 48 divisors (see below), whose sum is σ = 2936783304. Its totient is φ = 286863360.

The previous prime is 1102634713. The next prime is 1102634761. The reversal of 1102634730 is 374362011.

It can be written as a sum of positive squares in 4 ways, for example, as 415303641 + 687331089 = 20379^2 + 26217^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1102634694 and 1102634703.

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 23 ways as a sum of consecutive naturals, for example, 145719 + ... + 153098.

Almost surely, 2^1102634730 is an apocalyptic number.

1102634730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102634730 is an abundant number, since it is smaller than the sum of its proper divisors (1834148574).

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

1102634730 is a wasteful number, since it uses less digits than its factorization.

1102634730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298871 (or 298868 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1102634730 is about 33205.9441967850. The cubic root of 1102634730 is about 1033.1036338786.

Adding to 1102634730 its reverse (374362011), we get a palindrome (1476996741).

The spelling of 1102634730 in words is "one billion, one hundred two million, six hundred thirty-four thousand, seven hundred thirty".