146162234 has 16 divisors (see below), whose sum is σ = 227175840. Its totient is φ = 70483920.

The previous prime is 146162221. The next prime is 146162257. The reversal of 146162234 is 432261641.

It is a junction number, because it is equal to n+sod(n) for n = 146162197 and 146162206.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5432 + ... + 17939.

It is an arithmetic number, because the mean of its divisors is an integer number (14198490).

Almost surely, 2^146162234 is an apocalyptic number.

146162234 is a deficient number, since it is larger than the sum of its proper divisors (81013606).

146162234 is a wasteful number, since it uses less digits than its factorization.

146162234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23485.

The product of its digits is 6912, while the sum is 29.

The square root of 146162234 is about 12089.7574003782. The cubic root of 146162234 is about 526.7587083880.

The spelling of 146162234 in words is "one hundred forty-six million, one hundred sixty-two thousand, two hundred thirty-four".