3450215342 has 24 divisors (see below), whose sum is σ = 6024190464. Its totient is φ = 1477701792.

The previous prime is 3450215341. The next prime is 3450215357. The reversal of 3450215342 is 2435120543.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450215341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 151763 + ... + 173009.

It is an arithmetic number, because the mean of its divisors is an integer number (251007936).

Almost surely, 2^3450215342 is an apocalyptic number.

3450215342 is a deficient number, since it is larger than the sum of its proper divisors (2573975122).

3450215342 is a wasteful number, since it uses less digits than its factorization.

3450215342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22920 (or 22913 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 3450215342 is about 58738.5337065882. The cubic root of 3450215342 is about 1511.0612456949.

Adding to 3450215342 its reverse (2435120543), we get a palindrome (5885335885).

The spelling of 3450215342 in words is "three billion, four hundred fifty million, two hundred fifteen thousand, three hundred forty-two".