141351441 has 32 divisors (see below), whose sum is σ = 238507008. Its totient is φ = 72325440.

The previous prime is 141351439. The next prime is 141351443. The reversal of 141351441 is 144153141.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (141351439) and next prime (141351443).

It is not a de Polignac number, because 141351441 - 2¹ = 141351439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141351443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10911 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (7453344).

Almost surely, 2^141351441 is an apocalyptic number.

141351441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141351441 is a deficient number, since it is larger than the sum of its proper divisors (97155567).

141351441 is a wasteful number, since it uses less digits than its factorization.

141351441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9221.

The product of its digits is 960, while the sum is 24.

The square root of 141351441 is about 11889.1312130029. The cubic root of 141351441 is about 520.9148601608.

It can be divided in two parts, 14135 and 1441, that added together give a triangular number (15576 = T₁₇₆).

The spelling of 141351441 in words is "one hundred forty-one million, three hundred fifty-one thousand, four hundred forty-one".