3734406740 has 24 divisors (see below), whose sum is σ = 7850523240. Its totient is φ = 1492187648.

The previous prime is 3734406727. The next prime is 3734406791. The reversal of 3734406740 is 476044373.

3734406740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66650896 + 3667755844 = 8164^2 + 60562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3734406694 and 3734406703.

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, 78905 + ... + 117024.

It is an arithmetic number, because the mean of its divisors is an integer number (327105135).

Almost surely, 2^3734406740 is an apocalyptic number.

It is an amenable number.

3734406740 is an abundant number, since it is smaller than the sum of its proper divisors (4116116500).

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

3734406740 is a wasteful number, since it uses less digits than its factorization.

3734406740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196891 (or 196889 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 3734406740 is about 61109.7925049660. The cubic root of 3734406740 is about 1551.4598441990.

The spelling of 3734406740 in words is "three billion, seven hundred thirty-four million, four hundred six thousand, seven hundred forty".