1434844770 has 16 divisors (see below), whose sum is σ = 3443627520. Its totient is φ = 382625264.

The previous prime is 1434844757. The next prime is 1434844781. The reversal of 1434844770 is 774484341.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23914050 + ... + 23914109.

It is an arithmetic number, because the mean of its divisors is an integer number (215226720).

Almost surely, 2^1434844770 is an apocalyptic number.

1434844770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434844770 is an abundant number, since it is smaller than the sum of its proper divisors (2008782750).

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

1434844770 is a wasteful number, since it uses less digits than its factorization.

1434844770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47828169.

The product of its (nonzero) digits is 301056, while the sum is 42.

The square root of 1434844770 is about 37879.3448992984. The cubic root of 1434844770 is about 1127.8940519046.

The spelling of 1434844770 in words is "one billion, four hundred thirty-four million, eight hundred forty-four thousand, seven hundred seventy".