3748404334 has 16 divisors (see below), whose sum is σ = 5696772480. Its totient is φ = 1849531320.

The previous prime is 3748404329. The next prime is 3748404391. The reversal of 3748404334 is 4334048473.

It is a super-2 number, since 2×3748404334² = 28101070102299967112, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 140269 + ... + 164839.

It is an arithmetic number, because the mean of its divisors is an integer number (356048280).

Almost surely, 2^3748404334 is an apocalyptic number.

3748404334 is a deficient number, since it is larger than the sum of its proper divisors (1948368146).

3748404334 is a wasteful number, since it uses less digits than its factorization.

3748404334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25575.

The product of its (nonzero) digits is 387072, while the sum is 40.

The square root of 3748404334 is about 61224.2136250030. The cubic root of 3748404334 is about 1553.3958614804.

The spelling of 3748404334 in words is "three billion, seven hundred forty-eight million, four hundred four thousand, three hundred thirty-four".