141387741 has 32 divisors (see below), whose sum is σ = 233840640. Its totient is φ = 83689200.

The previous prime is 141387733. The next prime is 141387749. The reversal of 141387741 is 147783141.

It is an interprime number because it is at equal distance from previous prime (141387733) and next prime (141387749).

It is not a de Polignac number, because 141387741 - 2³ = 141387733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 141387696 and 141387705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141387749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7236 + ... + 18306.

It is an arithmetic number, because the mean of its divisors is an integer number (7307520).

Almost surely, 2^141387741 is an apocalyptic number.

141387741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141387741 is a deficient number, since it is larger than the sum of its proper divisors (92452899).

141387741 is a wasteful number, since it uses less digits than its factorization.

141387741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11134 (or 11128 counting only the distinct ones).

The product of its digits is 18816, while the sum is 36.

The square root of 141387741 is about 11890.6577194031. The cubic root of 141387741 is about 520.9594478232.

The spelling of 141387741 in words is "one hundred forty-one million, three hundred eighty-seven thousand, seven hundred forty-one".