1422489130 has 16 divisors (see below), whose sum is σ = 2573750664. Its totient is φ = 566046720.

The previous prime is 1422489113. The next prime is 1422489139. The reversal of 1422489130 is 319842241.

It can be written as a sum of positive squares in 4 ways, for example, as 642571801 + 779917329 = 25349^2 + 27927^2 .

It is not an unprimeable number, because it can be changed into a prime (1422489139) 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, 366591 + ... + 370450.

Almost surely, 2^1422489130 is an apocalyptic number.

1422489130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1422489130 is a deficient number, since it is larger than the sum of its proper divisors (1151261534).

1422489130 is a wasteful number, since it uses less digits than its factorization.

1422489130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737241.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 1422489130 is about 37715.9002278880. The cubic root of 1422489130 is about 1124.6472322744.

The spelling of 1422489130 in words is "one billion, four hundred twenty-two million, four hundred eighty-nine thousand, one hundred thirty".