4000342030 has 16 divisors (see below), whose sum is σ = 7368072624. Its totient is φ = 1562924160.

The previous prime is 4000342019. The next prime is 4000342057. The reversal of 4000342030 is 302430004.

It is a junction number, because it is equal to n+sod(n) for n = 4000341995 and 4000342013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4651131 + ... + 4651990.

It is an arithmetic number, because the mean of its divisors is an integer number (460504539).

Almost surely, 2^4000342030 is an apocalyptic number.

4000342030 is a deficient number, since it is larger than the sum of its proper divisors (3367730594).

4000342030 is a wasteful number, since it uses less digits than its factorization.

4000342030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9303171.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 4000342030 is about 63248.2571301376. The cubic root of 4000342030 is about 1587.4462955772.

Adding to 4000342030 its reverse (302430004), we get a palindrome (4302772034).

The spelling of 4000342030 in words is "four billion, three hundred forty-two thousand, thirty".