141905342 has 8 divisors (see below), whose sum is σ = 213078816. Its totient is φ = 70879072.

The previous prime is 141905329. The next prime is 141905347. The reversal of 141905342 is 243509141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141905347) 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, 34358 + ... + 38265.

It is an arithmetic number, because the mean of its divisors is an integer number (26634852).

Almost surely, 2^141905342 is an apocalyptic number.

141905342 is a deficient number, since it is larger than the sum of its proper divisors (71173474).

141905342 is an equidigital number, since it uses as much as digits as its factorization.

141905342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73602.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 141905342 is about 11912.4028642420. The cubic root of 141905342 is about 521.5943938410.

The spelling of 141905342 in words is "one hundred forty-one million, nine hundred five thousand, three hundred forty-two".