146012016 has 20 divisors (see below), whose sum is σ = 377197832. Its totient is φ = 48670656.

The previous prime is 146012011. The next prime is 146012021. The reversal of 146012016 is 610210641.

It is an interprime number because it is at equal distance from previous prime (146012011) and next prime (146012021).

It is a junction number, because it is equal to n+sod(n) for n = 146011983 and 146012001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146012011) 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, 1520911 + ... + 1521006.

Almost surely, 2^146012016 is an apocalyptic number.

146012016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146012016 is an abundant number, since it is smaller than the sum of its proper divisors (231185816).

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

146012016 is a wasteful number, since it uses less digits than its factorization.

146012016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3041928 (or 3041922 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 146012016 is about 12083.5431889823. The cubic root of 146012016 is about 526.5781880600.

Adding to 146012016 its reverse (610210641), we get a palindrome (756222657).

The spelling of 146012016 in words is "one hundred forty-six million, twelve thousand, sixteen".