141454342 has 16 divisors (see below), whose sum is σ = 214552800. Its totient is φ = 69941248.

The previous prime is 141454283. The next prime is 141454343. The reversal of 141454342 is 243454141.

It is a self number, because there is not a number n which added to its sum of digits gives 141454342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141454343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75663 + ... + 77509.

It is an arithmetic number, because the mean of its divisors is an integer number (13409550).

Almost surely, 2^141454342 is an apocalyptic number.

141454342 is a deficient number, since it is larger than the sum of its proper divisors (73098458).

141454342 is a wasteful number, since it uses less digits than its factorization.

141454342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255.

The product of its digits is 7680, while the sum is 28.

The square root of 141454342 is about 11893.4579496461. The cubic root of 141454342 is about 521.0412346727.

The spelling of 141454342 in words is "one hundred forty-one million, four hundred fifty-four thousand, three hundred forty-two".