1422303342 has 16 divisors (see below), whose sum is σ = 2846067840. Its totient is φ = 473857592.

The previous prime is 1422303341. The next prime is 1422303367. The reversal of 1422303342 is 2433032241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422303341) 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, 48018 + ... + 71765.

It is an arithmetic number, because the mean of its divisors is an integer number (177879240).

Almost surely, 2^1422303342 is an apocalyptic number.

1422303342 is an abundant number, since it is smaller than the sum of its proper divisors (1423764498).

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

1422303342 is a wasteful number, since it uses less digits than its factorization.

1422303342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121767.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 1422303342 is about 37713.4371544149. The cubic root of 1422303342 is about 1124.5982676220.

Adding to 1422303342 its reverse (2433032241), we get a palindrome (3855335583).

The spelling of 1422303342 in words is "one billion, four hundred twenty-two million, three hundred three thousand, three hundred forty-two".