141312834 has 24 divisors (see below), whose sum is σ = 329730492. Its totient is φ = 43480800.

The previous prime is 141312817. The next prime is 141312839. The reversal of 141312834 is 438213141.

It can be written as a sum of positive squares in 2 ways, for example, as 97950609 + 43362225 = 9897^2 + 6585^2 .

It is a super-2 number, since 2×141312834² = 39938634106223112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141312798 and 141312807.

It is not an unprimeable number, because it can be changed into a prime (141312839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301717 + ... + 302184.

Almost surely, 2^141312834 is an apocalyptic number.

141312834 is an abundant number, since it is smaller than the sum of its proper divisors (188417658).

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

141312834 is a wasteful number, since it uses less digits than its factorization.

141312834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603922 (or 603919 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 141312834 is about 11887.5074763383. The cubic root of 141312834 is about 520.8674304092.

Adding to 141312834 its reverse (438213141), we get a palindrome (579525975).

The spelling of 141312834 in words is "one hundred forty-one million, three hundred twelve thousand, eight hundred thirty-four".