3422042402 has 4 divisors (see below), whose sum is σ = 5133063606. Its totient is φ = 1711021200.

The previous prime is 3422042401. The next prime is 3422042423. The reversal of 3422042402 is 2042402243.

3422042402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2042402243 = 7 ⋅291771749.

It can be written as a sum of positive squares in only one way, i.e., 2255205121 + 1166837281 = 47489^2 + 34159^2 .

It is not an unprimeable number, because it can be changed into a prime (3422042401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855510599 + ... + 855510602.

Almost surely, 2^3422042402 is an apocalyptic number.

3422042402 is a deficient number, since it is larger than the sum of its proper divisors (1711021204).

3422042402 is a wasteful number, since it uses less digits than its factorization.

3422042402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711021203.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 3422042402 is about 58498.2256312104. The cubic root of 3422042402 is about 1506.9371129260.

Adding to 3422042402 its reverse (2042402243), we get a palindrome (5464444645).

The spelling of 3422042402 in words is "three billion, four hundred twenty-two million, forty-two thousand, four hundred two".