1434441264 has 40 divisors (see below), whose sum is σ = 3727081392. Its totient is φ = 475380480.

The previous prime is 1434441263. The next prime is 1434441301. The reversal of 1434441264 is 4621444341.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (1434441263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78067 + ... + 94674.

Almost surely, 2^1434441264 is an apocalyptic number.

It is an amenable number.

1434441264 is an abundant number, since it is smaller than the sum of its proper divisors (2292640128).

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

1434441264 is a wasteful number, since it uses less digits than its factorization.

1434441264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172925 (or 172919 counting only the distinct ones).

The product of its digits is 36864, while the sum is 33.

The square root of 1434441264 is about 37874.0183239117. The cubic root of 1434441264 is about 1127.7883134778.

The spelling of 1434441264 in words is "one billion, four hundred thirty-four million, four hundred forty-one thousand, two hundred sixty-four".