141354394 has 8 divisors (see below), whose sum is σ = 212405940. Its totient is φ = 70552416.

The previous prime is 141354391. The next prime is 141354401. The reversal of 141354394 is 493453141.

141354394 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 131400369 + 9954025 = 11463^2 + 3155^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (141354391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60969 + ... + 63244.

Almost surely, 2^141354394 is an apocalyptic number.

141354394 is a deficient number, since it is larger than the sum of its proper divisors (71051546).

141354394 is a wasteful number, since it uses less digits than its factorization.

141354394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124784.

The product of its digits is 25920, while the sum is 34.

The square root of 141354394 is about 11889.2554014118. The cubic root of 141354394 is about 520.9184876463.

The spelling of 141354394 in words is "one hundred forty-one million, three hundred fifty-four thousand, three hundred ninety-four".