141214454 has 4 divisors (see below), whose sum is σ = 211821684. Its totient is φ = 70607226.

The previous prime is 141214421. The next prime is 141214471. The reversal of 141214454 is 454412141.

141214454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 35303612 + ... + 35303615.

It is an arithmetic number, because the mean of its divisors is an integer number (52955421).

Almost surely, 2^141214454 is an apocalyptic number.

141214454 is a deficient number, since it is larger than the sum of its proper divisors (70607230).

141214454 is an equidigital number, since it uses as much as digits as its factorization.

141214454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70607229.

The product of its digits is 2560, while the sum is 26.

The square root of 141214454 is about 11883.3687984511. The cubic root of 141214454 is about 520.7465288310.

Adding to 141214454 its reverse (454412141), we get a palindrome (595626595).

The spelling of 141214454 in words is "one hundred forty-one million, two hundred fourteen thousand, four hundred fifty-four".