146355136 has 14 divisors (see below), whose sum is σ = 290423600. Its totient is φ = 73177536.

The previous prime is 146355113. The next prime is 146355149. The reversal of 146355136 is 631553641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1143336 + ... + 1143463.

Almost surely, 2^146355136 is an apocalyptic number.

146355136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

146355136 is a deficient number, since it is larger than the sum of its proper divisors (144068464).

146355136 is an equidigital number, since it uses as much as digits as its factorization.

146355136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286811 (or 2286801 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 146355136 is about 12097.7326801347. The cubic root of 146355136 is about 526.9903417270.

The spelling of 146355136 in words is "one hundred forty-six million, three hundred fifty-five thousand, one hundred thirty-six".