2283401232 has 160 divisors (see below), whose sum is σ = 7564277760. Its totient is φ = 645978240.

The previous prime is 2283401221. The next prime is 2283401269. The reversal of 2283401232 is 2321043822.

2283401232 is a `hidden beast` number, since 2 + 28 + 3 + 401 + 232 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2283401196 and 2283401205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 307807 + ... + 315137.

It is an arithmetic number, because the mean of its divisors is an integer number (47276736).

Almost surely, 2^2283401232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2283401232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3782138880).

2283401232 is an abundant number, since it is smaller than the sum of its proper divisors (5280876528).

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

2283401232 is a wasteful number, since it uses less digits than its factorization.

2283401232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7458 (or 7446 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 2283401232 is about 47784.9477555433. The cubic root of 2283401232 is about 1316.8230209308.

The spelling of 2283401232 in words is "two billion, two hundred eighty-three million, four hundred one thousand, two hundred thirty-two".