146044077 has 8 divisors (see below), whose sum is σ = 195083616. Its totient is φ = 97183632.

The previous prime is 146044049. The next prime is 146044109. The reversal of 146044077 is 770440641.

146044077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 146044077 - 2¹² = 146039981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146044027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42858 + ... + 46139.

It is an arithmetic number, because the mean of its divisors is an integer number (24385452).

Almost surely, 2^146044077 is an apocalyptic number.

It is an amenable number.

146044077 is a deficient number, since it is larger than the sum of its proper divisors (49039539).

146044077 is an equidigital number, since it uses as much as digits as its factorization.

146044077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89547.

The product of its (nonzero) digits is 18816, while the sum is 33.

The square root of 146044077 is about 12084.8697551939. The cubic root of 146044077 is about 526.6167268694.

It can be divided in two parts, 14604 and 4077, that added together give a palindrome (18681).

The spelling of 146044077 in words is "one hundred forty-six million, forty-four thousand, seventy-seven".