3023420634 has 32 divisors (see below), whose sum is σ = 7235538240. Its totient is φ = 930283056.

The previous prime is 3023420629. The next prime is 3023420663. The reversal of 3023420634 is 4360243203.

It is a happy number.

3023420634 is a `hidden beast` number, since 3 + 0 + 2 + 3 + 4 + 20 + 634 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 3023420598 and 3023420607.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2152732 + ... + 2154135.

It is an arithmetic number, because the mean of its divisors is an integer number (226110570).

Almost surely, 2^3023420634 is an apocalyptic number.

3023420634 is an abundant number, since it is smaller than the sum of its proper divisors (4212117606).

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

3023420634 is a wasteful number, since it uses less digits than its factorization.

3023420634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306891 (or 4306885 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3023420634 is about 54985.6402527060. The cubic root of 3023420634 is about 1445.9930011197.

Adding to 3023420634 its reverse (4360243203), we get a palindrome (7383663837).

The spelling of 3023420634 in words is "three billion, twenty-three million, four hundred twenty thousand, six hundred thirty-four".