64234514 has 4 divisors (see below), whose sum is σ = 96351774. Its totient is φ = 32117256.

The previous prime is 64234501. The next prime is 64234529. The reversal of 64234514 is 41543246.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 43230625 + 21003889 = 6575^2 + 4583^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16058627 + ... + 16058630.

Almost surely, 2^64234514 is an apocalyptic number.

64234514 is a deficient number, since it is larger than the sum of its proper divisors (32117260).

64234514 is a wasteful number, since it uses less digits than its factorization.

64234514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32117259.

The product of its digits is 11520, while the sum is 29.

The square root of 64234514 is about 8014.6437225868. The cubic root of 64234514 is about 400.4879752915.

The spelling of 64234514 in words is "sixty-four million, two hundred thirty-four thousand, five hundred fourteen".