1422103402 has 16 divisors (see below), whose sum is σ = 2155017312. Its totient is φ = 703776400.

The previous prime is 1422103391. The next prime is 1422103447. The reversal of 1422103402 is 2043012241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422103402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317277 + ... + 321727.

It is an arithmetic number, because the mean of its divisors is an integer number (134688582).

Almost surely, 2^1422103402 is an apocalyptic number.

1422103402 is a deficient number, since it is larger than the sum of its proper divisors (732913910).

1422103402 is a wasteful number, since it uses less digits than its factorization.

1422103402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6053.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1422103402 is about 37710.7862819114. The cubic root of 1422103402 is about 1124.5455684291.

Adding to 1422103402 its reverse (2043012241), we get a palindrome (3465115643).

The spelling of 1422103402 in words is "one billion, four hundred twenty-two million, one hundred three thousand, four hundred two".