3420056134 has 16 divisors (see below), whose sum is σ = 5688202896. Its totient is φ = 1529085600.

The previous prime is 3420056117. The next prime is 3420056137. The reversal of 3420056134 is 4316500243.

It is a super-2 number, since 2×3420056134² = 23393567919422051912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3420056137) 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, 1272897 + ... + 1275580.

It is an arithmetic number, because the mean of its divisors is an integer number (355512681).

Almost surely, 2^3420056134 is an apocalyptic number.

3420056134 is a deficient number, since it is larger than the sum of its proper divisors (2268146762).

3420056134 is a wasteful number, since it uses less digits than its factorization.

3420056134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548551.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 3420056134 is about 58481.2460024579. The cubic root of 3420056134 is about 1506.6454975772.

Adding to 3420056134 its reverse (4316500243), we get a palindrome (7736556377).

The spelling of 3420056134 in words is "three billion, four hundred twenty million, fifty-six thousand, one hundred thirty-four".