146343033 has 24 divisors (see below), whose sum is σ = 218889216. Its totient is φ = 94118400.

The previous prime is 146342983. The next prime is 146343047. The reversal of 146343033 is 330343641.

It is not a de Polignac number, because 146343033 - 2¹² = 146338937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146342988 and 146343006.

It is not an unprimeable number, because it can be changed into a prime (146343053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119641 + ... + 120857.

It is an arithmetic number, because the mean of its divisors is an integer number (9120384).

Almost surely, 2^146343033 is an apocalyptic number.

It is an amenable number.

146343033 is a deficient number, since it is larger than the sum of its proper divisors (72546183).

146343033 is a wasteful number, since it uses less digits than its factorization.

146343033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1682 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 146343033 is about 12097.2324520942. The cubic root of 146343033 is about 526.9758146433.

Adding to 146343033 its reverse (330343641), we get a palindrome (476686674).

The spelling of 146343033 in words is "one hundred forty-six million, three hundred forty-three thousand, thirty-three".