146014255 has 4 divisors (see below), whose sum is σ = 175217112. Its totient is φ = 116811400.

The previous prime is 146014229. The next prime is 146014261. The reversal of 146014255 is 552410641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552410641 = 1601 ⋅345041.

It is not a de Polignac number, because 146014255 - 2⁵ = 146014223 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 14601421 + ... + 14601430.

It is an arithmetic number, because the mean of its divisors is an integer number (43804278).

Almost surely, 2^146014255 is an apocalyptic number.

146014255 is a deficient number, since it is larger than the sum of its proper divisors (29202857).

146014255 is an equidigital number, since it uses as much as digits as its factorization.

146014255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29202856.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 146014255 is about 12083.6358352939. The cubic root of 146014255 is about 526.5808796251.

Adding to 146014255 its reverse (552410641), we get a palindrome (698424896).

The spelling of 146014255 in words is "one hundred forty-six million, fourteen thousand, two hundred fifty-five".