1420411322 has 32 divisors (see below), whose sum is σ = 2430964224. Its totient is φ = 616145200.

The previous prime is 1420411261. The next prime is 1420411337. The reversal of 1420411322 is 2231140241.

It is a junction number, because it is equal to n+sod(n) for n = 1420411294 and 1420411303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233297 + ... + 239307.

It is an arithmetic number, because the mean of its divisors is an integer number (75967632).

Almost surely, 2^1420411322 is an apocalyptic number.

1420411322 is a deficient number, since it is larger than the sum of its proper divisors (1010552902).

1420411322 is a wasteful number, since it uses less digits than its factorization.

1420411322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6514.

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

The square root of 1420411322 is about 37688.3446439347. The cubic root of 1420411322 is about 1124.0993804683.

Adding to 1420411322 its reverse (2231140241), we get a palindrome (3651551563).

The spelling of 1420411322 in words is "one billion, four hundred twenty million, four hundred eleven thousand, three hundred twenty-two".