3101234040 has 96 divisors (see below), whose sum is σ = 10452340080. Its totient is φ = 826993152.

The previous prime is 3101234029. The next prime is 3101234047. The reversal of 3101234040 is 404321013.

3101234040 is a `hidden beast` number, since 310 + 12 + 340 + 4 + 0 = 666.

3101234040 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101234047) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149809 + ... + 169248.

Almost surely, 2^3101234040 is an apocalyptic number.

3101234040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3101234040 is an abundant number, since it is smaller than the sum of its proper divisors (7351106040).

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

3101234040 is a wasteful number, since it uses less digits than its factorization.

3101234040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319083 (or 319067 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 3101234040 is about 55688.7245319912. The cubic root of 3101234040 is about 1458.2931890192.

Adding to 3101234040 its reverse (404321013), we get a palindrome (3505555053).

The spelling of 3101234040 in words is "three billion, one hundred one million, two hundred thirty-four thousand, forty".