3422400545 has 8 divisors (see below), whose sum is σ = 4138231680. Its totient is φ = 2717019760.

The previous prime is 3422400523. The next prime is 3422400587. The reversal of 3422400545 is 5450042243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3422400545 - 2⁶ = 3422400481 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2611865 + ... + 2613174.

It is an arithmetic number, because the mean of its divisors is an integer number (517278960).

Almost surely, 2^3422400545 is an apocalyptic number.

It is an amenable number.

3422400545 is a deficient number, since it is larger than the sum of its proper divisors (715831135).

3422400545 is a wasteful number, since it uses less digits than its factorization.

3422400545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225175.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 3422400545 is about 58501.2866952514. The cubic root of 3422400545 is about 1506.9896819368.

Adding to 3422400545 its reverse (5450042243), we get a palindrome (8872442788).

The spelling of 3422400545 in words is "three billion, four hundred twenty-two million, four hundred thousand, five hundred forty-five".