3423470390 has 8 divisors (see below), whose sum is σ = 6162246720. Its totient is φ = 1369388152.

The previous prime is 3423470389. The next prime is 3423470411. The reversal of 3423470390 is 930743243.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3423470390² = 23440299022413504200, 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 3423470390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171173510 + ... + 171173529.

It is an arithmetic number, because the mean of its divisors is an integer number (770280840).

Almost surely, 2^3423470390 is an apocalyptic number.

3423470390 is a deficient number, since it is larger than the sum of its proper divisors (2738776330).

3423470390 is a wasteful number, since it uses less digits than its factorization.

3423470390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342347046.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 3423470390 is about 58510.4297540191. The cubic root of 3423470390 is about 1507.1466942822.

The spelling of 3423470390 in words is "three billion, four hundred twenty-three million, four hundred seventy thousand, three hundred ninety".