2734015520 has 96 divisors (see below), whose sum is σ = 6806322432. Its totient is φ = 1035758592.

The previous prime is 2734015483. The next prime is 2734015567. The reversal of 2734015520 is 255104372.

It is a happy number.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375434 + ... + 382646.

It is an arithmetic number, because the mean of its divisors is an integer number (70899192).

Almost surely, 2^2734015520 is an apocalyptic number.

2734015520 is a gapful number since it is divisible by the number (20) 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 2734015520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3403161216).

2734015520 is an abundant number, since it is smaller than the sum of its proper divisors (4072306912).

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

2734015520 is a wasteful number, since it uses less digits than its factorization.

2734015520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7354 (or 7346 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2734015520 is about 52287.8142591560. The cubic root of 2734015520 is about 1398.2998954798.

Adding to 2734015520 its reverse (255104372), we get a palindrome (2989119892).

The spelling of 2734015520 in words is "two billion, seven hundred thirty-four million, fifteen thousand, five hundred twenty".