2074152142 has 16 divisors (see below), whose sum is σ = 3196824480. Its totient is φ = 1008570528.

The previous prime is 2074152131. The next prime is 2074152149. The reversal of 2074152142 is 2412514702.

It is a self number, because there is not a number n which added to its sum of digits gives 2074152142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074152149) 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, 190584 + ... + 201172.

It is an arithmetic number, because the mean of its divisors is an integer number (199801530).

Almost surely, 2^2074152142 is an apocalyptic number.

2074152142 is a deficient number, since it is larger than the sum of its proper divisors (1122672338).

2074152142 is a wasteful number, since it uses less digits than its factorization.

2074152142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13275.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 2074152142 is about 45542.8604942641. The cubic root of 2074152142 is about 1275.3034555419.

Adding to 2074152142 its reverse (2412514702), we get a palindrome (4486666844).

The spelling of 2074152142 in words is "two billion, seventy-four million, one hundred fifty-two thousand, one hundred forty-two".