1015010340 has 24 divisors (see below), whose sum is σ = 2842029120. Its totient is φ = 270669408.

The previous prime is 1015010333. The next prime is 1015010341. The reversal of 1015010340 is 430105101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (1015010341) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8458360 + ... + 8458479.

It is an arithmetic number, because the mean of its divisors is an integer number (118417880).

Almost surely, 2^1015010340 is an apocalyptic number.

1015010340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1015010340 is an abundant number, since it is smaller than the sum of its proper divisors (1827018780).

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

1015010340 is a wasteful number, since it uses less digits than its factorization.

1015010340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16916851 (or 16916849 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1015010340 is about 31859.2269209408. The cubic root of 1015010340 is about 1004.9786188862.

Adding to 1015010340 its reverse (430105101), we get a palindrome (1445115441).

The spelling of 1015010340 in words is "one billion, fifteen million, ten thousand, three hundred forty".