3114425440 has 96 divisors (see below), whose sum is σ = 8473538304. Its totient is φ = 1059601920.

The previous prime is 3114425429. The next prime is 3114425443. The reversal of 3114425440 is 445244113.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 3114425399 and 3114425408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3114425443) 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, 136107 + ... + 157333.

It is an arithmetic number, because the mean of its divisors is an integer number (88266024).

Almost surely, 2^3114425440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3114425440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4236769152).

3114425440 is an abundant number, since it is smaller than the sum of its proper divisors (5359112864).

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

3114425440 is a wasteful number, since it uses less digits than its factorization.

3114425440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21380 (or 21372 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 3114425440 is about 55807.0375490404. The cubic root of 3114425440 is about 1460.3579281324.

Adding to 3114425440 its reverse (445244113), we get a palindrome (3559669553).

The spelling of 3114425440 in words is "three billion, one hundred fourteen million, four hundred twenty-five thousand, four hundred forty".