146252316 has 24 divisors (see below), whose sum is σ = 390006400. Its totient is φ = 41786352.

The previous prime is 146252303. The next prime is 146252363. The reversal of 146252316 is 613252641.

It is a super-4 number, since 4×146252316⁴ (a number of 34 digits) contains 4444 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 870466 + ... + 870633.

Almost surely, 2^146252316 is an apocalyptic number.

It is an amenable number.

146252316 is an abundant number, since it is smaller than the sum of its proper divisors (243754084).

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

146252316 is a wasteful number, since it uses less digits than its factorization.

146252316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1741113 (or 1741111 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 146252316 is about 12093.4823768838. The cubic root of 146252316 is about 526.8669026222.

The spelling of 146252316 in words is "one hundred forty-six million, two hundred fifty-two thousand, three hundred sixteen".