3890240334 has 24 divisors (see below), whose sum is σ = 8430989112. Its totient is φ = 1296418320.

The previous prime is 3890240327. The next prime is 3890240369. The reversal of 3890240334 is 4330420983.

It is a happy number.

3890240334 is a `hidden beast` number, since 3 + 89 + 0 + 240 + 334 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51864 + ... + 102324.

It is an arithmetic number, because the mean of its divisors is an integer number (351291213).

Almost surely, 2^3890240334 is an apocalyptic number.

3890240334 is an abundant number, since it is smaller than the sum of its proper divisors (4540748778).

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

3890240334 is a wasteful number, since it uses less digits than its factorization.

3890240334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54752 (or 54749 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 3890240334 is about 62371.7911719713. The cubic root of 3890240334 is about 1572.7468019929.

The spelling of 3890240334 in words is "three billion, eight hundred ninety million, two hundred forty thousand, three hundred thirty-four".