653345414 has 8 divisors (see below), whose sum is σ = 1003921128. Its totient is φ = 318705040.

The previous prime is 653345387. The next prime is 653345417. The reversal of 653345414 is 414543356.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653345417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3983732 + ... + 3983895.

It is an arithmetic number, because the mean of its divisors is an integer number (125490141).

Almost surely, 2^653345414 is an apocalyptic number.

653345414 is a deficient number, since it is larger than the sum of its proper divisors (350575714).

653345414 is a wasteful number, since it uses less digits than its factorization.

653345414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7967670.

The product of its digits is 86400, while the sum is 35.

The square root of 653345414 is about 25560.6223320169. The cubic root of 653345414 is about 867.7226801718.

The spelling of 653345414 in words is "six hundred fifty-three million, three hundred forty-five thousand, four hundred fourteen".