2141254336 has 42 divisors (see below), whose sum is σ = 4601067252. Its totient is φ = 988266240.

The previous prime is 2141254321. The next prime is 2141254387. The reversal of 2141254336 is 6334521412.

It is a junction number, because it is equal to n+sod(n) for n = 2141254298 and 2141254307.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88170 + ... + 109801.

Almost surely, 2^2141254336 is an apocalyptic number.

2141254336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2141254336 is an abundant number, since it is smaller than the sum of its proper divisors (2459812916).

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

2141254336 is a wasteful number, since it uses less digits than its factorization.

2141254336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198009 (or 197986 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 2141254336 is about 46273.6894574012. The cubic root of 2141254336 is about 1288.9104707885.

Adding to 2141254336 its reverse (6334521412), we get a palindrome (8475775748).

The spelling of 2141254336 in words is "two billion, one hundred forty-one million, two hundred fifty-four thousand, three hundred thirty-six".