2302314142 has 4 divisors (see below), whose sum is σ = 3453471216. Its totient is φ = 1151157070.

The previous prime is 2302314137. The next prime is 2302314149. The reversal of 2302314142 is 2414132032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302314149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575578534 + ... + 575578537.

It is an arithmetic number, because the mean of its divisors is an integer number (863367804).

Almost surely, 2^2302314142 is an apocalyptic number.

2302314142 is a deficient number, since it is larger than the sum of its proper divisors (1151157074).

2302314142 is a wasteful number, since it uses less digits than its factorization.

2302314142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151157073.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2302314142 is about 47982.4357656007. The cubic root of 2302314142 is about 1320.4486808816.

Adding to 2302314142 its reverse (2414132032), we get a palindrome (4716446174).

The spelling of 2302314142 in words is "two billion, three hundred two million, three hundred fourteen thousand, one hundred forty-two".