39541142 has 8 divisors (see below), whose sum is σ = 59340600. Its totient is φ = 19760944.

The previous prime is 39541121. The next prime is 39541199. The reversal of 39541142 is 24114593.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2609 + ... + 9267.

It is an arithmetic number, because the mean of its divisors is an integer number (7417575).

Almost surely, 2^39541142 is an apocalyptic number.

39541142 is a deficient number, since it is larger than the sum of its proper divisors (19799458).

39541142 is a wasteful number, since it uses less digits than its factorization.

39541142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9630.

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

The square root of 39541142 is about 6288.1747749248. The cubic root of 39541142 is about 340.6824298083.

The spelling of 39541142 in words is "thirty-nine million, five hundred forty-one thousand, one hundred forty-two".