146046334 has 16 divisors (see below), whose sum is σ = 250534368. Its totient is φ = 62548992.

The previous prime is 146046283. The next prime is 146046359. The reversal of 146046334 is 433640641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146046296 and 146046305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27114 + ... + 32050.

It is an arithmetic number, because the mean of its divisors is an integer number (15658398).

Almost surely, 2^146046334 is an apocalyptic number.

146046334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

146046334 is a deficient number, since it is larger than the sum of its proper divisors (104488034).

146046334 is a wasteful number, since it uses less digits than its factorization.

146046334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7059.

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

The square root of 146046334 is about 12084.9631360629. The cubic root of 146046334 is about 526.6194396756.

Adding to 146046334 its reverse (433640641), we get a palindrome (579686975).

The spelling of 146046334 in words is "one hundred forty-six million, forty-six thousand, three hundred thirty-four".