3774423434 has 8 divisors (see below), whose sum is σ = 5754449028. Its totient is φ = 1856273760.

The previous prime is 3774423413. The next prime is 3774423437. The reversal of 3774423434 is 4343244773.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3760755625 + 13667809 = 61325^2 + 3697^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3774423391 and 3774423400.

It is not an unprimeable number, because it can be changed into a prime (3774423437) 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, 15468827 + ... + 15469070.

Almost surely, 2^3774423434 is an apocalyptic number.

3774423434 is a deficient number, since it is larger than the sum of its proper divisors (1980025594).

3774423434 is a wasteful number, since it uses less digits than its factorization.

3774423434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30937960.

The product of its digits is 677376, while the sum is 41.

The square root of 3774423434 is about 61436.3364304871. The cubic root of 3774423434 is about 1556.9818142244.

The spelling of 3774423434 in words is "three billion, seven hundred seventy-four million, four hundred twenty-three thousand, four hundred thirty-four".