146353916 has 6 divisors (see below), whose sum is σ = 256119360. Its totient is φ = 73176956.

The previous prime is 146353913. The next prime is 146353919. The reversal of 146353916 is 619353641.

It is an interprime number because it is at equal distance from previous prime (146353913) and next prime (146353919).

It is a self number, because there is not a number n which added to its sum of digits gives 146353916.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146353913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18294236 + ... + 18294243.

It is an arithmetic number, because the mean of its divisors is an integer number (42686560).

Almost surely, 2^146353916 is an apocalyptic number.

It is an amenable number.

146353916 is a deficient number, since it is larger than the sum of its proper divisors (109765444).

146353916 is a wasteful number, since it uses less digits than its factorization.

146353916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36588483 (or 36588481 counting only the distinct ones).

The product of its digits is 58320, while the sum is 38.

The square root of 146353916 is about 12097.6822573582. The cubic root of 146353916 is about 526.9888774122.

The spelling of 146353916 in words is "one hundred forty-six million, three hundred fifty-three thousand, nine hundred sixteen".