64299414 has 16 divisors (see below), whose sum is σ = 132074928. Its totient is φ = 20853792.

The previous prime is 64299407. The next prime is 64299419. The reversal of 64299414 is 41499246.

64299414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64299419) 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 7 ways as a sum of consecutive naturals, for example, 144597 + ... + 145040.

It is an arithmetic number, because the mean of its divisors is an integer number (8254683).

Almost surely, 2^64299414 is an apocalyptic number.

64299414 is an abundant number, since it is smaller than the sum of its proper divisors (67775514).

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

64299414 is a wasteful number, since it uses less digits than its factorization.

64299414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289679.

The product of its digits is 62208, while the sum is 39.

The square root of 64299414 is about 8018.6915391478. The cubic root of 64299414 is about 400.6228089359.

The spelling of 64299414 in words is "sixty-four million, two hundred ninety-nine thousand, four hundred fourteen".