3740040340 has 12 divisors (see below), whose sum is σ = 7854084756. Its totient is φ = 1496016128.

The previous prime is 3740040331. The next prime is 3740040371. The reversal of 3740040340 is 430400473.

It can be written as a sum of positive squares in 2 ways, for example, as 2067884676 + 1672155664 = 45474^2 + 40892^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93500989 + ... + 93501028.

It is an arithmetic number, because the mean of its divisors is an integer number (654507063).

Almost surely, 2^3740040340 is an apocalyptic number.

It is an amenable number.

3740040340 is an abundant number, since it is smaller than the sum of its proper divisors (4114044416).

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

3740040340 is a wasteful number, since it uses less digits than its factorization.

3740040340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187002026 (or 187002024 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 3740040340 is about 61155.8692195606. The cubic root of 3740040340 is about 1552.2396122101.

The spelling of 3740040340 in words is "three billion, seven hundred forty million, forty thousand, three hundred forty".