3422047982 has 4 divisors (see below), whose sum is σ = 5133071976. Its totient is φ = 1711023990.

The previous prime is 3422047969. The next prime is 3422047987. The reversal of 3422047982 is 2897402243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2897402243 = 367 ⋅7894829.

It is a super-2 number, since 2×3422047982² = 23420824782220544648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3422047987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855511994 + ... + 855511997.

It is an arithmetic number, because the mean of its divisors is an integer number (1283267994).

Almost surely, 2^3422047982 is an apocalyptic number.

3422047982 is a deficient number, since it is larger than the sum of its proper divisors (1711023994).

3422047982 is a wasteful number, since it uses less digits than its factorization.

3422047982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711023993.

The product of its (nonzero) digits is 193536, while the sum is 41.

The square root of 3422047982 is about 58498.2733249452. The cubic root of 3422047982 is about 1506.9379319987.

The spelling of 3422047982 in words is "three billion, four hundred twenty-two million, forty-seven thousand, nine hundred eighty-two".