146371216 has 20 divisors (see below), whose sum is σ = 284071600. Its totient is φ = 73062432.

The previous prime is 146371163. The next prime is 146371237. The reversal of 146371216 is 612173641.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2515 + ... + 17293.

It is an arithmetic number, because the mean of its divisors is an integer number (14203580).

Almost surely, 2^146371216 is an apocalyptic number.

146371216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146371216 is a deficient number, since it is larger than the sum of its proper divisors (137700384).

146371216 is a wasteful number, since it uses less digits than its factorization.

146371216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15406 (or 15400 counting only the distinct ones).

The product of its digits is 6048, while the sum is 31.

The square root of 146371216 is about 12098.3972492227. The cubic root of 146371216 is about 527.0096411166.

The spelling of 146371216 in words is "one hundred forty-six million, three hundred seventy-one thousand, two hundred sixteen".