146941236 has 48 divisors (see below), whose sum is σ = 410267200. Its totient is φ = 45212256.

The previous prime is 146941219. The next prime is 146941243. The reversal of 146941236 is 632149641.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 146941236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50926 + ... + 53733.

Almost surely, 2^146941236 is an apocalyptic number.

It is an amenable number.

146941236 is an abundant number, since it is smaller than the sum of its proper divisors (263325964).

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

146941236 is a wasteful number, since it uses less digits than its factorization.

146941236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104685 (or 104677 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 146941236 is about 12121.9320242278. The cubic root of 146941236 is about 527.6928740722.

The spelling of 146941236 in words is "one hundred forty-six million, nine hundred forty-one thousand, two hundred thirty-six".