1422331914 has 16 divisors (see below), whose sum is σ = 2968345152. Its totient is φ = 453497088.

The previous prime is 1422331913. The next prime is 1422331931. The reversal of 1422331914 is 4191332241.

It is not an unprimeable number, because it can be changed into a prime (1422331913) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 5153239 + ... + 5153514.

It is an arithmetic number, because the mean of its divisors is an integer number (185521572).

Almost surely, 2^1422331914 is an apocalyptic number.

1422331914 is an abundant number, since it is smaller than the sum of its proper divisors (1546013238).

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

1422331914 is a wasteful number, since it uses less digits than its factorization.

1422331914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10306781.

The product of its digits is 5184, while the sum is 30.

The square root of 1422331914 is about 37713.8159564900. The cubic root of 1422331914 is about 1124.6057980846.

It can be divided in two parts, 1422 and 331914, that added together give a triangular number (333336 = T₈₁₆).

The spelling of 1422331914 in words is "one billion, four hundred twenty-two million, three hundred thirty-one thousand, nine hundred fourteen".