140160542 has 8 divisors (see below), whose sum is σ = 210291816. Its totient is φ = 70063272.

The previous prime is 140160499. The next prime is 140160557. The reversal of 140160542 is 245061041.

140160542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 9068 + ... + 19040.

It is an arithmetic number, because the mean of its divisors is an integer number (26286477).

Almost surely, 2^140160542 is an apocalyptic number.

140160542 is a deficient number, since it is larger than the sum of its proper divisors (70131274).

140160542 is an equidigital number, since it uses as much as digits as its factorization.

140160542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17002.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 140160542 is about 11838.9417601406. The cubic root of 140160542 is about 519.4478137442.

The spelling of 140160542 in words is "one hundred forty million, one hundred sixty thousand, five hundred forty-two".