3450214040 has 64 divisors (see below), whose sum is σ = 9554448960. Its totient is φ = 1091934720.

The previous prime is 3450214003. The next prime is 3450214043. The reversal of 3450214040 is 404120543.

It is a junction number, because it is equal to n+sod(n) for n = 3450213997 and 3450214015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450214043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470291 + ... + 477570.

It is an arithmetic number, because the mean of its divisors is an integer number (149288265).

Almost surely, 2^3450214040 is an apocalyptic number.

It is an amenable number.

3450214040 is an abundant number, since it is smaller than the sum of its proper divisors (6104234920).

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

3450214040 is a wasteful number, since it uses less digits than its factorization.

3450214040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947892 (or 947888 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3450214040 is about 58738.5226235730. The cubic root of 3450214040 is about 1511.0610556196.

Adding to 3450214040 its reverse (404120543), we get a palindrome (3854334583).

The spelling of 3450214040 in words is "three billion, four hundred fifty million, two hundred fourteen thousand, forty".