1088013740 has 48 divisors (see below), whose sum is σ = 2500563744. Its totient is φ = 394368000.

The previous prime is 1088013709. The next prime is 1088013757. The reversal of 1088013740 is 473108801.

It is a junction number, because it is equal to n+sod(n) for n = 1088013697 and 1088013706.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61940 + ... + 77540.

It is an arithmetic number, because the mean of its divisors is an integer number (52095078).

Almost surely, 2^1088013740 is an apocalyptic number.

1088013740 is a gapful number since it is divisible by the number (10) 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 1088013740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250281872).

1088013740 is an abundant number, since it is smaller than the sum of its proper divisors (1412550004).

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

1088013740 is a wasteful number, since it uses less digits than its factorization.

1088013740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15938 (or 15936 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1088013740 is about 32985.0532817517. The cubic root of 1088013740 is about 1028.5169658295.

The spelling of 1088013740 in words is "one billion, eighty-eight million, thirteen thousand, seven hundred forty".