3154332445 has 8 divisors (see below), whose sum is σ = 4129308000. Its totient is φ = 2294059920.

The previous prime is 3154332397. The next prime is 3154332457. The reversal of 3154332445 is 5442334513.

It is a happy number.

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

It is not a de Polignac number, because 3154332445 - 2¹³ = 3154324253 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3154332445.

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, 28675695 + ... + 28675804.

It is an arithmetic number, because the mean of its divisors is an integer number (516163500).

Almost surely, 2^3154332445 is an apocalyptic number.

It is an amenable number.

3154332445 is a deficient number, since it is larger than the sum of its proper divisors (974975555).

3154332445 is a wasteful number, since it uses less digits than its factorization.

3154332445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57351515.

The product of its digits is 86400, while the sum is 34.

The square root of 3154332445 is about 56163.4440272318. Note that the first 3 decimals coincide. The cubic root of 3154332445 is about 1466.5689559274.

Adding to 3154332445 its reverse (5442334513), we get a palindrome (8596666958).

The spelling of 3154332445 in words is "three billion, one hundred fifty-four million, three hundred thirty-two thousand, four hundred forty-five".