141948313 has 8 divisors (see below), whose sum is σ = 153208328. Its totient is φ = 130737024.

The previous prime is 141948307. The next prime is 141948353. The reversal of 141948313 is 313849141.

It can be written as a sum of positive squares in 4 ways, for example, as 52229529 + 89718784 = 7227^2 + 9472^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141948313 - 2²¹ = 139851161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141948353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6006 + ... + 17887.

It is an arithmetic number, because the mean of its divisors is an integer number (19151041).

Almost surely, 2^141948313 is an apocalyptic number.

141948313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

141948313 is a deficient number, since it is larger than the sum of its proper divisors (11260015).

141948313 is a wasteful number, since it uses less digits than its factorization.

141948313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24363.

The product of its digits is 10368, while the sum is 34.

The square root of 141948313 is about 11914.2063520824. The cubic root of 141948313 is about 521.6470373154.

The spelling of 141948313 in words is "one hundred forty-one million, nine hundred forty-eight thousand, three hundred thirteen".