1422436602 has 32 divisors (see below), whose sum is σ = 2946715200. Its totient is φ = 457213568.

The previous prime is 1422436559. The next prime is 1422436667. The reversal of 1422436602 is 2066342241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422436602.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144349 + ... + 153887.

It is an arithmetic number, because the mean of its divisors is an integer number (92084850).

Almost surely, 2^1422436602 is an apocalyptic number.

1422436602 is an abundant number, since it is smaller than the sum of its proper divisors (1524278598).

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

1422436602 is a wasteful number, since it uses less digits than its factorization.

1422436602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10430.

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 1422436602 is about 37715.2038573305. The cubic root of 1422436602 is about 1124.6333888887.

Adding to 1422436602 its reverse (2066342241), we get a palindrome (3488778843).

The spelling of 1422436602 in words is "one billion, four hundred twenty-two million, four hundred thirty-six thousand, six hundred two".