4030020134 has 64 divisors (see below), whose sum is σ = 7261470720. Its totient is φ = 1641669120.

The previous prime is 4030020121. The next prime is 4030020143. The reversal of 4030020134 is 4310200304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4300514 + ... + 4301450.

It is an arithmetic number, because the mean of its divisors is an integer number (113460480).

Almost surely, 2^4030020134 is an apocalyptic number.

4030020134 is a deficient number, since it is larger than the sum of its proper divisors (3231450586).

4030020134 is a wasteful number, since it uses less digits than its factorization.

4030020134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4030020134 is about 63482.4395719005. The cubic root of 4030020134 is about 1591.3623246302.

Adding to 4030020134 its reverse (4310200304), we get a palindrome (8340220438).

The spelling of 4030020134 in words is "four billion, thirty million, twenty thousand, one hundred thirty-four".