3420112040 has 32 divisors (see below), whose sum is σ = 7697448360. Its totient is φ = 1367654400.

The previous prime is 3420112019. The next prime is 3420112063. The reversal of 3420112040 is 402110243.

3420112040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3409859236 + 10252804 = 58394^2 + 3202^2 .

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, 159560 + ... + 179720.

Almost surely, 2^3420112040 is an apocalyptic number.

It is an amenable number.

3420112040 is an abundant number, since it is smaller than the sum of its proper divisors (4277336320).

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

3420112040 is a wasteful number, since it uses less digits than its factorization.

3420112040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24413 (or 24409 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3420112040 is about 58481.7239827965. The cubic root of 3420112040 is about 1506.6537070004.

Adding to 3420112040 its reverse (402110243), we get a palindrome (3822222283).

The spelling of 3420112040 in words is "three billion, four hundred twenty million, one hundred twelve thousand, forty".