2141402232 has 32 divisors (see below), whose sum is σ = 5498197200. Its totient is φ = 694508544.

The previous prime is 2141402173. The next prime is 2141402261. The reversal of 2141402232 is 2322041412.

It is a super-3 number, since 3×2141402232³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2141402199 and 2141402208.

It is a congruent number.

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, 1204857 + ... + 1206632.

Almost surely, 2^2141402232 is an apocalyptic number.

It is an amenable number.

2141402232 is an abundant number, since it is smaller than the sum of its proper divisors (3356794968).

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

2141402232 is a wasteful number, since it uses less digits than its factorization.

2141402232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411535 (or 2411531 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2141402232 is about 46275.2874869514. The cubic root of 2141402232 is about 1288.9401450330.

Adding to 2141402232 its reverse (2322041412), we get a palindrome (4463443644).

The spelling of 2141402232 in words is "two billion, one hundred forty-one million, four hundred two thousand, two hundred thirty-two".