146135270 has 32 divisors (see below), whose sum is σ = 278160480. Its totient is φ = 55123200.

The previous prime is 146135159. The next prime is 146135299. The reversal of 146135270 is 72531641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42620 + ... + 45920.

It is an arithmetic number, because the mean of its divisors is an integer number (8692515).

Almost surely, 2^146135270 is an apocalyptic number.

146135270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146135270 is a deficient number, since it is larger than the sum of its proper divisors (132025210).

146135270 is a wasteful number, since it uses less digits than its factorization.

146135270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3560.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 146135270 is about 12088.6421900890. The cubic root of 146135270 is about 526.7263142577.

The spelling of 146135270 in words is "one hundred forty-six million, one hundred thirty-five thousand, two hundred seventy".