142354337 has 8 divisors (see below), whose sum is σ = 152167680. Its totient is φ = 132843040.

The previous prime is 142354313. The next prime is 142354351. The reversal of 142354337 is 733453241.

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

It is a cyclic number.

It is not a de Polignac number, because 142354337 - 2⁸ = 142354081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142354357) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 74537 + ... + 76422.

It is an arithmetic number, because the mean of its divisors is an integer number (19020960).

Almost surely, 2^142354337 is an apocalyptic number.

It is an amenable number.

142354337 is a deficient number, since it is larger than the sum of its proper divisors (9813343).

142354337 is a wasteful number, since it uses less digits than its factorization.

142354337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151023.

The product of its digits is 30240, while the sum is 32.

The square root of 142354337 is about 11931.2336746876. The cubic root of 142354337 is about 522.1439308432.

The spelling of 142354337 in words is "one hundred forty-two million, three hundred fifty-four thousand, three hundred thirty-seven".