146465234 has 16 divisors (see below), whose sum is σ = 232875000. Its totient is φ = 68849664.

The previous prime is 146465227. The next prime is 146465237. The reversal of 146465234 is 432564641.

146465234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 93219025 + 53246209 = 9655^2 + 7297^2 .

It is a junction number, because it is equal to n+sod(n) for n = 146465194 and 146465203.

It is not an unprimeable number, because it can be changed into a prime (146465237) 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, 40742 + ... + 44190.

Almost surely, 2^146465234 is an apocalyptic number.

146465234 is a deficient number, since it is larger than the sum of its proper divisors (86409766).

146465234 is a wasteful number, since it uses less digits than its factorization.

146465234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4717.

The product of its digits is 69120, while the sum is 35.

The square root of 146465234 is about 12102.2821814730. The cubic root of 146465234 is about 527.1224542522.

The spelling of 146465234 in words is "one hundred forty-six million, four hundred sixty-five thousand, two hundred thirty-four".