142353416 has 16 divisors (see below), whose sum is σ = 269505600. Its totient is φ = 70485264.

The previous prime is 142353397. The next prime is 142353433. The reversal of 142353416 is 614353241.

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, 85556 + ... + 87203.

It is an arithmetic number, because the mean of its divisors is an integer number (16844100).

Almost surely, 2^142353416 is an apocalyptic number.

It is an amenable number.

142353416 is a deficient number, since it is larger than the sum of its proper divisors (127152184).

142353416 is a wasteful number, since it uses less digits than its factorization.

142353416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172868 (or 172864 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 142353416 is about 11931.1950784488. The cubic root of 142353416 is about 522.1428047902.

The spelling of 142353416 in words is "one hundred forty-two million, three hundred fifty-three thousand, four hundred sixteen".