141544414 has 32 divisors (see below), whose sum is σ = 258163200. Its totient is φ = 57363840.

The previous prime is 141544411. The next prime is 141544439. The reversal of 141544414 is 414445141.

It is a super-2 number, since 2×141544414² = 40069642269206792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141544411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2854 + ... + 17065.

It is an arithmetic number, because the mean of its divisors is an integer number (8067600).

Almost surely, 2^141544414 is an apocalyptic number.

141544414 is a deficient number, since it is larger than the sum of its proper divisors (116618786).

141544414 is a wasteful number, since it uses less digits than its factorization.

141544414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19968.

The product of its digits is 5120, while the sum is 28.

The square root of 141544414 is about 11897.2439665664. The cubic root of 141544414 is about 521.1518033733.

Adding to 141544414 its reverse (414445141), we get a palindrome (555989555).

The spelling of 141544414 in words is "one hundred forty-one million, five hundred forty-four thousand, four hundred fourteen".