146412102 has 8 divisors (see below), whose sum is σ = 292824216. Its totient is φ = 48804032.

The previous prime is 146412067. The next prime is 146412121. The reversal of 146412102 is 201214641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

146412102 is an admirable number.

It is a super-2 number, since 2×146412102² = 42873007224116808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12201003 + ... + 12201014.

It is an arithmetic number, because the mean of its divisors is an integer number (36603027).

Almost surely, 2^146412102 is an apocalyptic number.

146412102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146412102 is a wasteful number, since it uses less digits than its factorization.

146412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24402022.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 146412102 is about 12100.0868591924. The cubic root of 146412102 is about 527.0587065700.

Adding to 146412102 its reverse (201214641), we get a palindrome (347626743).

The spelling of 146412102 in words is "one hundred forty-six million, four hundred twelve thousand, one hundred two".