3347381442 has 16 divisors (see below), whose sum is σ = 6698070720. Its totient is φ = 1115242512.

The previous prime is 3347381441. The next prime is 3347381467. The reversal of 3347381442 is 2441837433.

It is a happy number.

3347381442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3347381442² = 22409925036491998728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3347381442.

It is not an unprimeable number, because it can be changed into a prime (3347381441) 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, 124573 + ... + 149040.

It is an arithmetic number, because the mean of its divisors is an integer number (418629420).

Almost surely, 2^3347381442 is an apocalyptic number.

3347381442 is an abundant number, since it is smaller than the sum of its proper divisors (3350689278).

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

3347381442 is a wasteful number, since it uses less digits than its factorization.

3347381442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275657.

The product of its digits is 193536, while the sum is 39.

The square root of 3347381442 is about 57856.5591959978. The cubic root of 3347381442 is about 1495.8971497562.

The spelling of 3347381442 in words is "three billion, three hundred forty-seven million, three hundred eighty-one thousand, four hundred forty-two".