1641124334 has 8 divisors (see below), whose sum is σ = 2474575488. Its totient is φ = 816265840.

The previous prime is 1641124319. The next prime is 1641124337. The reversal of 1641124334 is 4334211461.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1641124297 and 1641124306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1641124337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2147687 + ... + 2148450.

It is an arithmetic number, because the mean of its divisors is an integer number (309321936).

Almost surely, 2^1641124334 is an apocalyptic number.

1641124334 is a deficient number, since it is larger than the sum of its proper divisors (833451154).

1641124334 is a wasteful number, since it uses less digits than its factorization.

1641124334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4296330.

The product of its digits is 6912, while the sum is 29.

The square root of 1641124334 is about 40510.7928088306. The cubic root of 1641124334 is about 1179.5431377994.

Adding to 1641124334 its reverse (4334211461), we get a palindrome (5975335795).

The spelling of 1641124334 in words is "one billion, six hundred forty-one million, one hundred twenty-four thousand, three hundred thirty-four".