1422960674 has 4 divisors (see below), whose sum is σ = 2134441014. Its totient is φ = 711480336.

The previous prime is 1422960611. The next prime is 1422960691. The reversal of 1422960674 is 4760692241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4760692241 = 59 ⋅80689699.

It can be written as a sum of positive squares in only one way, i.e., 1194739225 + 228221449 = 34565^2 + 15107^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355740167 + ... + 355740170.

Almost surely, 2^1422960674 is an apocalyptic number.

1422960674 is a deficient number, since it is larger than the sum of its proper divisors (711480340).

1422960674 is an equidigital number, since it uses as much as digits as its factorization.

1422960674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711480339.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 1422960674 is about 37722.1509726049. The cubic root of 1422960674 is about 1124.7714891269.

The spelling of 1422960674 in words is "one billion, four hundred twenty-two million, nine hundred sixty thousand, six hundred seventy-four".