146136310 has 16 divisors (see below), whose sum is σ = 270155376. Its totient is φ = 56874528.

The previous prime is 146136299. The next prime is 146136337. The reversal of 146136310 is 13631641.

It is a happy number.

It is a super-2 number, since 2×146136310² = 42711642200832200, which contains 22 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 197112 + ... + 197851.

It is an arithmetic number, because the mean of its divisors is an integer number (16884711).

Almost surely, 2^146136310 is an apocalyptic number.

146136310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146136310 is a deficient number, since it is larger than the sum of its proper divisors (124019066).

146136310 is a wasteful number, since it uses less digits than its factorization.

146136310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395007.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 146136310 is about 12088.6852055962. The cubic root of 146136310 is about 526.7275637714.

Adding to 146136310 its reverse (13631641), we get a palindrome (159767951).

The spelling of 146136310 in words is "one hundred forty-six million, one hundred thirty-six thousand, three hundred ten".