141314261 has 4 divisors (see below), whose sum is σ = 154161024. Its totient is φ = 128467500.

The previous prime is 141314237. The next prime is 141314269. The reversal of 141314261 is 162413141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 162413141 = 11 ⋅14764831.

It is a cyclic number.

It is not a de Polignac number, because 141314261 - 2⁶ = 141314197 is a prime.

It is a super-2 number, since 2×141314261² = 39939440723952242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141314269) 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, 6423365 + ... + 6423386.

It is an arithmetic number, because the mean of its divisors is an integer number (38540256).

Almost surely, 2^141314261 is an apocalyptic number.

141314261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141314261 is a deficient number, since it is larger than the sum of its proper divisors (12846763).

141314261 is a wasteful number, since it uses less digits than its factorization.

141314261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12846762.

The product of its digits is 576, while the sum is 23.

The square root of 141314261 is about 11887.5674971796. The cubic root of 141314261 is about 520.8691836713.

The spelling of 141314261 in words is "one hundred forty-one million, three hundred fourteen thousand, two hundred sixty-one".