4004331234 has 64 divisors (see below), whose sum is σ = 8457799680. Its totient is φ = 1261420160.

The previous prime is 4004331197. The next prime is 4004331271. The reversal of 4004331234 is 4321334004.

It is an interprime number because it is at equal distance from previous prime (4004331197) and next prime (4004331271).

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, 6489694 + ... + 6490310.

It is an arithmetic number, because the mean of its divisors is an integer number (132153120).

Almost surely, 2^4004331234 is an apocalyptic number.

4004331234 is an abundant number, since it is smaller than the sum of its proper divisors (4453468446).

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

4004331234 is a wasteful number, since it uses less digits than its factorization.

4004331234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4004331234 is about 63279.7853504577. The cubic root of 4004331234 is about 1587.9737957446.

Adding to 4004331234 its reverse (4321334004), we get a palindrome (8325665238).

The spelling of 4004331234 in words is "four billion, four million, three hundred thirty-one thousand, two hundred thirty-four".