141999514 has 4 divisors (see below), whose sum is σ = 212999274. Its totient is φ = 70999756.

The previous prime is 141999479. The next prime is 141999547. The reversal of 141999514 is 415999141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415999141 = 223 ⋅1865467.

It can be written as a sum of positive squares in only one way, i.e., 136118889 + 5880625 = 11667^2 + 2425^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35499877 + ... + 35499880.

Almost surely, 2^141999514 is an apocalyptic number.

141999514 is a deficient number, since it is larger than the sum of its proper divisors (70999760).

141999514 is an equidigital number, since it uses as much as digits as its factorization.

141999514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70999759.

The product of its digits is 58320, while the sum is 43.

The square root of 141999514 is about 11916.3548956885. The cubic root of 141999514 is about 521.7097494363.

The spelling of 141999514 in words is "one hundred forty-one million, nine hundred ninety-nine thousand, five hundred fourteen".