1051340300 has 54 divisors (see below), whose sum is σ = 2407884948. Its totient is φ = 398388960.

The previous prime is 1051340291. The next prime is 1051340347. The reversal of 1051340300 is 30431501.

1051340300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1051340300² = 2210632852808180000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21539 + ... + 50661.

It is an arithmetic number, because the mean of its divisors is an integer number (44590462).

Almost surely, 2^1051340300 is an apocalyptic number.

1051340300 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 1051340300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1203942474).

1051340300 is an abundant number, since it is smaller than the sum of its proper divisors (1356544648).

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

1051340300 is a wasteful number, since it uses less digits than its factorization.

1051340300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29175 (or 29149 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 1051340300 is about 32424.3781744539. The cubic root of 1051340300 is about 1016.8286415165.

Adding to 1051340300 its reverse (30431501), we get a palindrome (1081771801).

The spelling of 1051340300 in words is "one billion, fifty-one million, three hundred forty thousand, three hundred".