1434122120 has 32 divisors (see below), whose sum is σ = 3231866520. Its totient is φ = 572743680.

The previous prime is 1434122119. The next prime is 1434122167. The reversal of 1434122120 is 212214341.

It can be written as a sum of positive squares in 4 ways, for example, as 1232992996 + 201129124 = 35114^2 + 14182^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1434122092 and 1434122101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2327 + ... + 53606.

Almost surely, 2^1434122120 is an apocalyptic number.

1434122120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434122120 is an abundant number, since it is smaller than the sum of its proper divisors (1797744400).

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

1434122120 is a wasteful number, since it uses less digits than its factorization.

1434122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56585 (or 56581 counting only the distinct ones).

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

The square root of 1434122120 is about 37869.8048582244. The cubic root of 1434122120 is about 1127.7046680012.

Adding to 1434122120 its reverse (212214341), we get a palindrome (1646336461).

The spelling of 1434122120 in words is "one billion, four hundred thirty-four million, one hundred twenty-two thousand, one hundred twenty".