1141010340 has 48 divisors (see below), whose sum is σ = 3203596032. Its totient is φ = 303434496.

The previous prime is 1141010333. The next prime is 1141010371. The reversal of 1141010340 is 430101411.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3889 + ... + 47928.

It is an arithmetic number, because the mean of its divisors is an integer number (66741584).

Almost surely, 2^1141010340 is an apocalyptic number.

1141010340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141010340 is an abundant number, since it is smaller than the sum of its proper divisors (2062585692).

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

1141010340 is a wasteful number, since it uses less digits than its factorization.

1141010340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52196 (or 52194 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1141010340 is about 33778.8445628325. The cubic root of 1141010340 is about 1044.9524455058.

Adding to 1141010340 its reverse (430101411), we get a palindrome (1571111751).

The spelling of 1141010340 in words is "one billion, one hundred forty-one million, ten thousand, three hundred forty".