3420152422 has 4 divisors (see below), whose sum is σ = 5130228636. Its totient is φ = 1710076210.

The previous prime is 3420152377. The next prime is 3420152423. The reversal of 3420152422 is 2242510243.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420152423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855038104 + ... + 855038107.

It is an arithmetic number, because the mean of its divisors is an integer number (1282557159).

Almost surely, 2^3420152422 is an apocalyptic number.

3420152422 is a deficient number, since it is larger than the sum of its proper divisors (1710076214).

3420152422 is a wasteful number, since it uses less digits than its factorization.

3420152422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710076213.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3420152422 is about 58482.0692349373. The cubic root of 3420152422 is about 1506.6596367720.

Adding to 3420152422 its reverse (2242510243), we get a palindrome (5662662665).

The spelling of 3420152422 in words is "three billion, four hundred twenty million, one hundred fifty-two thousand, four hundred twenty-two".