3134551720 has 32 divisors (see below), whose sum is σ = 7055032320. Its totient is φ = 1253413440.

The previous prime is 3134551703. The next prime is 3134551727. The reversal of 3134551720 is 271554313.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3134551727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132385 + ... + 154255.

It is an arithmetic number, because the mean of its divisors is an integer number (220469760).

Almost surely, 2^3134551720 is an apocalyptic number.

It is an amenable number.

3134551720 is an abundant number, since it is smaller than the sum of its proper divisors (3920480600).

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

3134551720 is a wasteful number, since it uses less digits than its factorization.

3134551720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25465 (or 25461 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 3134551720 is about 55987.0674352569. The cubic root of 3134551720 is about 1463.4969219630.

The spelling of 3134551720 in words is "three billion, one hundred thirty-four million, five hundred fifty-one thousand, seven hundred twenty".