3214425145 has 8 divisors (see below), whose sum is σ = 4025019456. Its totient is φ = 2459733936.

The previous prime is 3214425113. The next prime is 3214425217. The reversal of 3214425145 is 5415244123.

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

It is a cyclic number.

It is not a de Polignac number, because 3214425145 - 2⁵ = 3214425113 is a prime.

It is a Duffinian number.

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, 13975647 + ... + 13975876.

It is an arithmetic number, because the mean of its divisors is an integer number (503127432).

Almost surely, 2^3214425145 is an apocalyptic number.

It is an amenable number.

3214425145 is a deficient number, since it is larger than the sum of its proper divisors (810594311).

3214425145 is a wasteful number, since it uses less digits than its factorization.

3214425145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27951551.

The product of its digits is 19200, while the sum is 31.

The square root of 3214425145 is about 56695.9006013662. The cubic root of 3214425145 is about 1475.8235592356.

Adding to 3214425145 its reverse (5415244123), we get a palindrome (8629669268).

The spelling of 3214425145 in words is "three billion, two hundred fourteen million, four hundred twenty-five thousand, one hundred forty-five".