3134736240 has 160 divisors (see below), whose sum is σ = 10169349120. Its totient is φ = 797288448.

The previous prime is 3134736211. The next prime is 3134736323. The reversal of 3134736240 is 426374313.

3134736240 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2775996 + ... + 2777124.

It is an arithmetic number, because the mean of its divisors is an integer number (63558432).

Almost surely, 2^3134736240 is an apocalyptic number.

3134736240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3134736240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5084674560).

3134736240 is an abundant number, since it is smaller than the sum of its proper divisors (7034612880).

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

3134736240 is a wasteful number, since it uses less digits than its factorization.

3134736240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671 (or 1665 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 3134736240 is about 55988.7152915657. The cubic root of 3134736240 is about 1463.5256383662.

The spelling of 3134736240 in words is "three billion, one hundred thirty-four million, seven hundred thirty-six thousand, two hundred forty".