1340757088 has 48 divisors (see below), whose sum is σ = 3048981264. Its totient is φ = 573583360.

The previous prime is 1340757043. The next prime is 1340757151. The reversal of 1340757088 is 8807570431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106045 + ... + 118012.

It is an arithmetic number, because the mean of its divisors is an integer number (63520443).

Almost surely, 2^1340757088 is an apocalyptic number.

It is an amenable number.

1340757088 is an abundant number, since it is smaller than the sum of its proper divisors (1708224176).

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

1340757088 is a wasteful number, since it uses less digits than its factorization.

1340757088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224095 (or 224087 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 1340757088 is about 36616.3500092513. The cubic root of 1340757088 is about 1102.6813616284.

The spelling of 1340757088 in words is "one billion, three hundred forty million, seven hundred fifty-seven thousand, eighty-eight".