1422954074 has 8 divisors (see below), whose sum is σ = 2135637588. Its totient is φ = 711074880.

The previous prime is 1422954073. The next prime is 1422954089. The reversal of 1422954074 is 4704592241.

It can be written as a sum of positive squares in 2 ways, for example, as 1296504049 + 126450025 = 36007^2 + 11245^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1422954073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196637 + ... + 203744.

Almost surely, 2^1422954074 is an apocalyptic number.

1422954074 is a deficient number, since it is larger than the sum of its proper divisors (712683514).

1422954074 is a wasteful number, since it uses less digits than its factorization.

1422954074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402160.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 1422954074 is about 37722.0634907477. The cubic root of 1422954074 is about 1124.7697501463.

The spelling of 1422954074 in words is "one billion, four hundred twenty-two million, nine hundred fifty-four thousand, seventy-four".