146768339 has 4 divisors (see below), whose sum is σ = 147888840. Its totient is φ = 145647840.

The previous prime is 146768329. The next prime is 146768371. The reversal of 146768339 is 933867641.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146768339 - 2¹² = 146764243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146768293 and 146768302.

It is not an unprimeable number, because it can be changed into a prime (146768329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560054 + ... + 560315.

It is an arithmetic number, because the mean of its divisors is an integer number (36972210).

Almost surely, 2^146768339 is an apocalyptic number.

146768339 is a deficient number, since it is larger than the sum of its proper divisors (1120501).

146768339 is a wasteful number, since it uses less digits than its factorization.

146768339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120500.

The product of its digits is 653184, while the sum is 47.

The square root of 146768339 is about 12114.7983474757. The cubic root of 146768339 is about 527.4858245856.

The spelling of 146768339 in words is "one hundred forty-six million, seven hundred sixty-eight thousand, three hundred thirty-nine".