2141451324 has 24 divisors (see below), whose sum is σ = 5551911120. Its totient is φ = 713817072.

The previous prime is 2141451311. The next prime is 2141451343. The reversal of 2141451324 is 4231541412.

2141451324 is a `hidden beast` number, since 2 + 141 + 4 + 513 + 2 + 4 = 666.

It is a super-2 number, since 2×2141451324² = 9171627546122705952, which contains 22 as substring.

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

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, 9914019 + ... + 9914234.

It is an arithmetic number, because the mean of its divisors is an integer number (231329630).

Almost surely, 2^2141451324 is an apocalyptic number.

It is an amenable number.

2141451324 is an abundant number, since it is smaller than the sum of its proper divisors (3410459796).

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

2141451324 is a wasteful number, since it uses less digits than its factorization.

2141451324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19828266 (or 19828258 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2141451324 is about 46275.8179182173. The cubic root of 2141451324 is about 1288.9499946797.

Adding to 2141451324 its reverse (4231541412), we get a palindrome (6372992736).

The spelling of 2141451324 in words is "two billion, one hundred forty-one million, four hundred fifty-one thousand, three hundred twenty-four".