1076700220 has 48 divisors (see below), whose sum is σ = 2326772448. Its totient is φ = 418279680.

The previous prime is 1076700217. The next prime is 1076700239. The reversal of 1076700220 is 220076701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152202 + ... + 159118.

It is an arithmetic number, because the mean of its divisors is an integer number (48474426).

Almost surely, 2^1076700220 is an apocalyptic number.

1076700220 is a gapful number since it is divisible by the number (10) 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 1076700220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163386224).

1076700220 is an abundant number, since it is smaller than the sum of its proper divisors (1250072228).

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

1076700220 is a wasteful number, since it uses less digits than its factorization.

1076700220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7150 (or 7148 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 1076700220 is about 32813.1104895589. The cubic root of 1076700220 is about 1024.9395863659.

Adding to 1076700220 its reverse (220076701), we get a palindrome (1296776921).

The spelling of 1076700220 in words is "one billion, seventy-six million, seven hundred thousand, two hundred twenty".