146372268 has 24 divisors (see below), whose sum is σ = 390326272. Its totient is φ = 41820624.

The previous prime is 146372263. The next prime is 146372269. The reversal of 146372268 is 862273641.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (146372263) 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, 871180 + ... + 871347.

Almost surely, 2^146372268 is an apocalyptic number.

It is an amenable number.

146372268 is an abundant number, since it is smaller than the sum of its proper divisors (243954004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146372268 is a wasteful number, since it uses less digits than its factorization.

146372268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742541 (or 1742539 counting only the distinct ones).

The product of its digits is 96768, while the sum is 39.

The square root of 146372268 is about 12098.4407259779. The cubic root of 146372268 is about 527.0109036891.

The spelling of 146372268 in words is "one hundred forty-six million, three hundred seventy-two thousand, two hundred sixty-eight".