142426363 has 8 divisors (see below), whose sum is σ = 145905408. Its totient is φ = 138954984.

The previous prime is 142426343. The next prime is 142426367. The reversal of 142426363 is 363624241.

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 142426363 - 2⁹ = 142425851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142426367) 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, 57570 + ... + 59992.

It is an arithmetic number, because the mean of its divisors is an integer number (18238176).

Almost surely, 2^142426363 is an apocalyptic number.

142426363 is a deficient number, since it is larger than the sum of its proper divisors (3479045).

142426363 is a wasteful number, since it uses less digits than its factorization.

142426363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3833.

The product of its digits is 20736, while the sum is 31.

The square root of 142426363 is about 11934.2516732303. The cubic root of 142426363 is about 522.2319777984.

The spelling of 142426363 in words is "one hundred forty-two million, four hundred twenty-six thousand, three hundred sixty-three".