3420455235 has 16 divisors (see below), whose sum is σ = 5710673664. Its totient is φ = 1744927712.

The previous prime is 3420455231. The next prime is 3420455239. The reversal of 3420455235 is 5325540243.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3420455231) and next prime (3420455239).

It is a cyclic number.

It is not a de Polignac number, because 3420455235 - 2² = 3420455231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3420455196 and 3420455205.

It is not an unprimeable number, because it can be changed into a prime (3420455231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4956837 + ... + 4957526.

It is an arithmetic number, because the mean of its divisors is an integer number (356917104).

Almost surely, 2^3420455235 is an apocalyptic number.

3420455235 is a deficient number, since it is larger than the sum of its proper divisors (2290218429).

3420455235 is a wasteful number, since it uses less digits than its factorization.

3420455235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9914394.

The product of its (nonzero) digits is 72000, while the sum is 33.

The square root of 3420455235 is about 58484.6581164667. The cubic root of 3420455235 is about 1506.7041009366.

Adding to 3420455235 its reverse (5325540243), we get a palindrome (8745995478).

The spelling of 3420455235 in words is "three billion, four hundred twenty million, four hundred fifty-five thousand, two hundred thirty-five".