1422341002 has 4 divisors (see below), whose sum is σ = 2133511506. Its totient is φ = 711170500.

The previous prime is 1422340967. The next prime is 1422341069. The reversal of 1422341002 is 2001432241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1368186121 + 54154881 = 36989^2 + 7359^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355585249 + ... + 355585252.

Almost surely, 2^1422341002 is an apocalyptic number.

1422341002 is a deficient number, since it is larger than the sum of its proper divisors (711170504).

1422341002 is an equidigital number, since it uses as much as digits as its factorization.

1422341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711170503.

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

The square root of 1422341002 is about 37713.9364426468. The cubic root of 1422341002 is about 1124.6081933052.

Adding to 1422341002 its reverse (2001432241), we get a palindrome (3423773243).

It can be divided in two parts, 14223 and 41002, that added together give a square (55225 = 235²).

The spelling of 1422341002 in words is "one billion, four hundred twenty-two million, three hundred forty-one thousand, two".