1434021122 has 8 divisors (see below), whose sum is σ = 2153349900. Its totient is φ = 716237824.

The previous prime is 1434021119. The next prime is 1434021187. The reversal of 1434021122 is 2211204341.

It can be written as a sum of positive squares in 2 ways, for example, as 1298088841 + 135932281 = 36029^2 + 11659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1434021094 and 1434021103.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384047 + ... + 387762.

Almost surely, 2^1434021122 is an apocalyptic number.

1434021122 is a deficient number, since it is larger than the sum of its proper divisors (719328778).

1434021122 is an equidigital number, since it uses as much as digits as its factorization.

1434021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772740.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1434021122 is about 37868.4713449064. The cubic root of 1434021122 is about 1127.6781945258.

Adding to 1434021122 its reverse (2211204341), we get a palindrome (3645225463).

The spelling of 1434021122 in words is "one billion, four hundred thirty-four million, twenty-one thousand, one hundred twenty-two".