3654151214 has 32 divisors (see below), whose sum is σ = 6339035136. Its totient is φ = 1547424000.

The previous prime is 3654151213. The next prime is 3654151217. The reversal of 3654151214 is 4121514563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654151213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1018067 + ... + 1021649.

It is an arithmetic number, because the mean of its divisors is an integer number (198094848).

Almost surely, 2^3654151214 is an apocalyptic number.

3654151214 is a deficient number, since it is larger than the sum of its proper divisors (2684883922).

3654151214 is a wasteful number, since it uses less digits than its factorization.

3654151214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4440.

The product of its digits is 14400, while the sum is 32.

The square root of 3654151214 is about 60449.5757966919. The cubic root of 3654151214 is about 1540.2652061951.

Adding to 3654151214 its reverse (4121514563), we get a palindrome (7775665777).

The spelling of 3654151214 in words is "three billion, six hundred fifty-four million, one hundred fifty-one thousand, two hundred fourteen".