141197454 has 12 divisors (see below), whose sum is σ = 305927856. Its totient is φ = 47065812.

The previous prime is 141197453. The next prime is 141197471. The reversal of 141197454 is 454791141.

141197454 is a `hidden beast` number, since 14 + 1 + 197 + 454 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141197453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3922134 + ... + 3922169.

It is an arithmetic number, because the mean of its divisors is an integer number (25493988).

Almost surely, 2^141197454 is an apocalyptic number.

141197454 is an abundant number, since it is smaller than the sum of its proper divisors (164730402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141197454 is a wasteful number, since it uses less digits than its factorization.

141197454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7844311 (or 7844308 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 141197454 is about 11882.6534915397. The cubic root of 141197454 is about 520.7256314275.

The spelling of 141197454 in words is "one hundred forty-one million, one hundred ninety-seven thousand, four hundred fifty-four".