561141334 has 48 divisors (see below), whose sum is σ = 956967984. Its totient is φ = 245134080.

The previous prime is 561141331. The next prime is 561141377. The reversal of 561141334 is 433141165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561141331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1616949 + ... + 1617295.

It is an arithmetic number, because the mean of its divisors is an integer number (19936833).

Almost surely, 2^561141334 is an apocalyptic number.

561141334 is a deficient number, since it is larger than the sum of its proper divisors (395826650).

561141334 is a wasteful number, since it uses less digits than its factorization.

561141334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481 (or 440 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 561141334 is about 23688.4219398423. The cubic root of 561141334 is about 824.8166517564.

Adding to 561141334 its reverse (433141165), we get a palindrome (994282499).

The spelling of 561141334 in words is "five hundred sixty-one million, one hundred forty-one thousand, three hundred thirty-four".