1414280064 has 32 divisors (see below), whose sum is σ = 3756682440. Its totient is φ = 471426560.

The previous prime is 1414280003. The next prime is 1414280069. The reversal of 1414280064 is 4600824141.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1414280069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1841127 + ... + 1841894.

Almost surely, 2^1414280064 is an apocalyptic number.

It is an amenable number.

1414280064 is an abundant number, since it is smaller than the sum of its proper divisors (2342402376).

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

1414280064 is an equidigital number, since it uses as much as digits as its factorization.

1414280064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3683038 (or 3683026 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 1414280064 is about 37606.9151087935. The cubic root of 1414280064 is about 1122.4796421590.

The spelling of 1414280064 in words is "one billion, four hundred fourteen million, two hundred eighty thousand, sixty-four".