1013741980 has 48 divisors (see below), whose sum is σ = 2206844640. Its totient is φ = 390700800.

The previous prime is 1013741929. The next prime is 1013741987. The reversal of 1013741980 is 891473101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013741987) 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 15 ways as a sum of consecutive naturals, for example, 329650 + ... + 332710.

It is an arithmetic number, because the mean of its divisors is an integer number (45975930).

Almost surely, 2^1013741980 is an apocalyptic number.

1013741980 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 1013741980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1103422320).

1013741980 is an abundant number, since it is smaller than the sum of its proper divisors (1193102660).

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

1013741980 is a wasteful number, since it uses less digits than its factorization.

1013741980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3670 (or 3668 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 1013741980 is about 31839.3150051944. The cubic root of 1013741980 is about 1004.5598362901.

The spelling of 1013741980 in words is "one billion, thirteen million, seven hundred forty-one thousand, nine hundred eighty".