1422701448 has 32 divisors (see below), whose sum is σ = 4064861760. Its totient is φ = 406486080.

The previous prime is 1422701443. The next prime is 1422701503. The reversal of 1422701448 is 8441072241.

It is not an unprimeable number, because it can be changed into a prime (1422701443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4234063 + ... + 4234398.

It is an arithmetic number, because the mean of its divisors is an integer number (127026930).

Almost surely, 2^1422701448 is an apocalyptic number.

It is an amenable number.

1422701448 is an abundant number, since it is smaller than the sum of its proper divisors (2642160312).

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

1422701448 is a wasteful number, since it uses less digits than its factorization.

1422701448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8468477 (or 8468473 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 1422701448 is about 37718.7148243415. The cubic root of 1422701448 is about 1124.7031837206.

Adding to 1422701448 its reverse (8441072241), we get a palindrome (9863773689).

The spelling of 1422701448 in words is "one billion, four hundred twenty-two million, seven hundred one thousand, four hundred forty-eight".