141374542 has 8 divisors (see below), whose sum is σ = 214444800. Its totient is φ = 69892944.

The previous prime is 141374503. The next prime is 141374557. The reversal of 141374542 is 245473141.

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

It is a super-2 number, since 2×141374542² = 39973522251419528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396942 + ... + 397297.

It is an arithmetic number, because the mean of its divisors is an integer number (26805600).

Almost surely, 2^141374542 is an apocalyptic number.

141374542 is a deficient number, since it is larger than the sum of its proper divisors (73070258).

141374542 is an equidigital number, since it uses as much as digits as its factorization.

141374542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794330.

The product of its digits is 13440, while the sum is 31.

The square root of 141374542 is about 11890.1026908938. The cubic root of 141374542 is about 520.9432362392.

The spelling of 141374542 in words is "one hundred forty-one million, three hundred seventy-four thousand, five hundred forty-two".