3423412040 has 32 divisors (see below), whose sum is σ = 7848015480. Its totient is φ = 1343526912.

The previous prime is 3423412037. The next prime is 3423412061. The reversal of 3423412040 is 402143243.

It can be written as a sum of positive squares in 4 ways, for example, as 3211942276 + 211469764 = 56674^2 + 14542^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3423411997 and 3423412015.

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, 805289 + ... + 809528.

Almost surely, 2^3423412040 is an apocalyptic number.

It is an amenable number.

3423412040 is an abundant number, since it is smaller than the sum of its proper divisors (4424603440).

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

3423412040 is a wasteful number, since it uses less digits than its factorization.

3423412040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614881 (or 1614877 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3423412040 is about 58509.9311228444. The cubic root of 3423412040 is about 1507.1381315764.

Adding to 3423412040 its reverse (402143243), we get a palindrome (3825555283).

The spelling of 3423412040 in words is "three billion, four hundred twenty-three million, four hundred twelve thousand, forty".