141097154 has 32 divisors (see below), whose sum is σ = 248996160. Its totient is φ = 59270400.

The previous prime is 141097153. The next prime is 141097163. The reversal of 141097154 is 451790141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 141097154.

It is not an unprimeable number, because it can be changed into a prime (141097153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13022 + ... + 21254.

It is an arithmetic number, because the mean of its divisors is an integer number (7781130).

Almost surely, 2^141097154 is an apocalyptic number.

141097154 is a deficient number, since it is larger than the sum of its proper divisors (107899006).

141097154 is a wasteful number, since it uses less digits than its factorization.

141097154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8306.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 141097154 is about 11878.4323039701. The cubic root of 141097154 is about 520.6023025922.

The spelling of 141097154 in words is "one hundred forty-one million, ninety-seven thousand, one hundred fifty-four".