1141412380 has 12 divisors (see below), whose sum is σ = 2396966040. Its totient is φ = 456564944.

The previous prime is 1141412369. The next prime is 1141412381. The reversal of 1141412380 is 832141411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141412381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28535290 + ... + 28535329.

It is an arithmetic number, because the mean of its divisors is an integer number (199747170).

Almost surely, 2^1141412380 is an apocalyptic number.

1141412380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141412380 is an abundant number, since it is smaller than the sum of its proper divisors (1255553660).

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

1141412380 is a wasteful number, since it uses less digits than its factorization.

1141412380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57070628 (or 57070626 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 1141412380 is about 33784.7951007550. The cubic root of 1141412380 is about 1045.0751622868.

Adding to 1141412380 its reverse (832141411), we get a palindrome (1973553791).

The spelling of 1141412380 in words is "one billion, one hundred forty-one million, four hundred twelve thousand, three hundred eighty".