2302042134 has 32 divisors (see below), whose sum is σ = 5267344896. Its totient is φ = 657034560.

The previous prime is 2302042133. The next prime is 2302042181. The reversal of 2302042134 is 4312402032.

It is a super-2 number, since 2×2302042134² = 10598795973422547912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2302042134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302042133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12274 + ... + 68954.

It is an arithmetic number, because the mean of its divisors is an integer number (164604528).

Almost surely, 2^2302042134 is an apocalyptic number.

2302042134 is an abundant number, since it is smaller than the sum of its proper divisors (2965302762).

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

2302042134 is a wasteful number, since it uses less digits than its factorization.

2302042134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57660.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2302042134 is about 47979.6012280219. The cubic root of 2302042134 is about 1320.3966771542.

Adding to 2302042134 its reverse (4312402032), we get a palindrome (6614444166).

The spelling of 2302042134 in words is "two billion, three hundred two million, forty-two thousand, one hundred thirty-four".