3744734416 has 20 divisors (see below), whose sum is σ = 7295961600. Its totient is φ = 1861905632.

The previous prime is 3744734387. The next prime is 3744734419. The reversal of 3744734416 is 6144374473.

3744734416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3744734416² = 28046071692749722112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3744734419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650896 + ... + 656623.

It is an arithmetic number, because the mean of its divisors is an integer number (364798080).

Almost surely, 2^3744734416 is an apocalyptic number.

It is an amenable number.

3744734416 is a deficient number, since it is larger than the sum of its proper divisors (3551227184).

3744734416 is a wasteful number, since it uses less digits than its factorization.

3744734416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307706 (or 1307700 counting only the distinct ones).

The product of its digits is 677376, while the sum is 43.

The square root of 3744734416 is about 61194.2351533214. The cubic root of 3744734416 is about 1552.8887393001. Note that the first 3 decimals are identical.

The spelling of 3744734416 in words is "three billion, seven hundred forty-four million, seven hundred thirty-four thousand, four hundred sixteen".