140416342 has 16 divisors (see below), whose sum is σ = 233668800. Its totient is φ = 62743240.

The previous prime is 140416337. The next prime is 140416343. The reversal of 140416342 is 243614041.

140416342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140416343) 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, 52792 + ... + 55387.

It is an arithmetic number, because the mean of its divisors is an integer number (14604300).

Almost surely, 2^140416342 is an apocalyptic number.

140416342 is a deficient number, since it is larger than the sum of its proper divisors (93252458).

140416342 is a wasteful number, since it uses less digits than its factorization.

140416342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108251.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 140416342 is about 11849.7401659277. The cubic root of 140416342 is about 519.7636277776.

The spelling of 140416342 in words is "one hundred forty million, four hundred sixteen thousand, three hundred forty-two".