2301402142 has 8 divisors (see below), whose sum is σ = 3717649656. Its totient is φ = 1062185592.

The previous prime is 2301402137. The next prime is 2301402163. The reversal of 2301402142 is 2412041032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44257708 + ... + 44257759.

It is an arithmetic number, because the mean of its divisors is an integer number (464706207).

Almost surely, 2^2301402142 is an apocalyptic number.

2301402142 is a deficient number, since it is larger than the sum of its proper divisors (1416247514).

2301402142 is a wasteful number, since it uses less digits than its factorization.

2301402142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88515482.

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

The square root of 2301402142 is about 47972.9313467501. The cubic root of 2301402142 is about 1320.2743044110.

Adding to 2301402142 its reverse (2412041032), we get a palindrome (4713443174).

The spelling of 2301402142 in words is "two billion, three hundred one million, four hundred two thousand, one hundred forty-two".