1434344208 has 80 divisors (see below), whose sum is σ = 4172685312. Its totient is φ = 420624000.

The previous prime is 1434344173. The next prime is 1434344209. The reversal of 1434344208 is 8024434341.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1434344209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27448 + ... + 60183.

Almost surely, 2^1434344208 is an apocalyptic number.

It is an amenable number.

1434344208 is an abundant number, since it is smaller than the sum of its proper divisors (2738341104).

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

1434344208 is a wasteful number, since it uses less digits than its factorization.

1434344208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87684 (or 87678 counting only the distinct ones).

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

The square root of 1434344208 is about 37872.7370017008. The cubic root of 1434344208 is about 1127.7628770718.

Adding to 1434344208 its reverse (8024434341), we get a palindrome (9458778549).

The spelling of 1434344208 in words is "one billion, four hundred thirty-four million, three hundred forty-four thousand, two hundred eight".