141215798 has 4 divisors (see below), whose sum is σ = 211823700. Its totient is φ = 70607898.

The previous prime is 141215743. The next prime is 141215803. The reversal of 141215798 is 897512141.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35303948 + ... + 35303951.

It is an arithmetic number, because the mean of its divisors is an integer number (52955925).

Almost surely, 2^141215798 is an apocalyptic number.

141215798 is a deficient number, since it is larger than the sum of its proper divisors (70607902).

141215798 is an equidigital number, since it uses as much as digits as its factorization.

141215798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70607901.

The product of its digits is 20160, while the sum is 38.

The square root of 141215798 is about 11883.4253479374. The cubic root of 141215798 is about 520.7481808836.

The spelling of 141215798 in words is "one hundred forty-one million, two hundred fifteen thousand, seven hundred ninety-eight".