2302422342 has 16 divisors (see below), whose sum is σ = 5023467072. Its totient is φ = 697703720.

The previous prime is 2302422289. The next prime is 2302422349. The reversal of 2302422342 is 2432242032.

It is a happy number.

It is a super-2 number, since 2×2302422342² = 10602297281881529928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302422349) 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, 17442528 + ... + 17442659.

It is an arithmetic number, because the mean of its divisors is an integer number (313966692).

Almost surely, 2^2302422342 is an apocalyptic number.

2302422342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2302422342 is an abundant number, since it is smaller than the sum of its proper divisors (2721044730).

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

2302422342 is a wasteful number, since it uses less digits than its factorization.

2302422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34885203.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 2302422342 is about 47983.5632482624. The cubic root of 2302422342 is about 1320.4693659113.

Adding to 2302422342 its reverse (2432242032), we get a palindrome (4734664374).

The spelling of 2302422342 in words is "two billion, three hundred two million, four hundred twenty-two thousand, three hundred forty-two".