3704434 has 4 divisors (see below), whose sum is σ = 5556654. Its totient is φ = 1852216.

The previous prime is 3704417. The next prime is 3704443. The reversal of 3704434 is 4344073.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4344073 = 41 ⋅105953.

It can be written as a sum of positive squares in only one way, i.e., 2608225 + 1096209 = 1615^2 + 1047^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3704399 and 3704408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926107 + ... + 926110.

Almost surely, 2^3704434 is an apocalyptic number.

3704434 is a deficient number, since it is larger than the sum of its proper divisors (1852220).

3704434 is a wasteful number, since it uses less digits than its factorization.

3704434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852219.

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

The square root of 3704434 is about 1924.6906244901. The cubic root of 3704434 is about 154.7297963242.

The spelling of 3704434 in words is "three million, seven hundred four thousand, four hundred thirty-four".