1434364664 has 32 divisors (see below), whose sum is σ = 2917101600. Its totient is φ = 658529280.

The previous prime is 1434364643. The next prime is 1434364669. The reversal of 1434364664 is 4664634341.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434364669) 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 7 ways as a sum of consecutive naturals, for example, 123044 + ... + 134195.

It is an arithmetic number, because the mean of its divisors is an integer number (91159425).

Almost surely, 2^1434364664 is an apocalyptic number.

It is an amenable number.

1434364664 is an abundant number, since it is smaller than the sum of its proper divisors (1482736936).

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

1434364664 is a wasteful number, since it uses less digits than its factorization.

1434364664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257303 (or 257299 counting only the distinct ones).

The product of its digits is 497664, while the sum is 41.

The square root of 1434364664 is about 37873.0070630786. The cubic root of 1434364664 is about 1127.7682382693.

The spelling of 1434364664 in words is "one billion, four hundred thirty-four million, three hundred sixty-four thousand, six hundred sixty-four".