142354414 has 8 divisors (see below), whose sum is σ = 214040088. Its totient is φ = 71007720.

The previous prime is 142354409. The next prime is 142354423. The reversal of 142354414 is 414453241.

142354414 is digitally balanced in base 3, 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, 83692 + ... + 85375.

It is an arithmetic number, because the mean of its divisors is an integer number (26755011).

Almost surely, 2^142354414 is an apocalyptic number.

142354414 is a deficient number, since it is larger than the sum of its proper divisors (71685674).

142354414 is a wasteful number, since it uses less digits than its factorization.

142354414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169490.

The product of its digits is 7680, while the sum is 28.

The square root of 142354414 is about 11931.2369015119. The cubic root of 142354414 is about 522.1440249864.

The spelling of 142354414 in words is "one hundred forty-two million, three hundred fifty-four thousand, four hundred fourteen".